72407328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 235146240

約数和(自身を除く): 162738912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 53, 56, 57, 76, 84, 96, 106, 107, 112, 114, 133, 152, 159, 168, 212, 214, 224, 228, 266, 304, 318, 321, 336, 371, 399, 424, 428, 456, 532, 608, 636, 642, 672, 742, 749, 798, 848, 856, 912, 1007, 1064, 1113, 1272, 1284, 1484, 1498, 1596, 1696, 1712, 1824, 2014, 2033, 2128, 2226, 2247, 2544, 2568, 2968, 2996, 3021, 3192, 3424, 4028, 4066, 4256, 4452, 4494, 5088, 5136, 5671, 5936, 5992, 6042, 6099, 6384, 7049, 8056, 8132, 8904, 8988, 10272, 11342, 11872, 11984, 12084, 12198, 12768, 14098, 14231, 16112, 16264, 17013, 17808, 17976, 21147, 22684, 23968, 24168, 24396, 28196, 28462, 32224, 32528, 34026, 35616, 35952, 39697, 42294, 42693, 45368, 48336, 48792, 56392, 56924, 65056, 68052, 71904, 79394, 84588, 85386, 90736, 96672, 97584, 107749, 112784, 113848, 119091, 136104, 158788, 169176, 170772, 181472, 195168, 215498, 225568, 227696, 238182, 272208, 317576, 323247, 338352, 341544, 430996, 455392, 476364, 544416, 635152, 646494, 676704, 683088, 754243, 861992, 952728, 1270304, 1292988, 1366176, 1508486, 1723984, 1905456, 2262729, 2585976, 3016972, 3447968, 3810912, 4525458, 5171952, 6033944, 9050916, 10343904, 12067888, 18101832, 24135776, 36203664, 72407328]

約数ペア:

[(1, 72407328), (2, 36203664), (3, 24135776), (4, 18101832), (6, 12067888), (7, 10343904), (8, 9050916), (12, 6033944), (14, 5171952), (16, 4525458), (19, 3810912), (21, 3447968), (24, 3016972), (28, 2585976), (32, 2262729), (38, 1905456), (42, 1723984), (48, 1508486), (53, 1366176), (56, 1292988), (57, 1270304), (76, 952728), (84, 861992), (96, 754243), (106, 683088), (107, 676704), (112, 646494), (114, 635152), (133, 544416), (152, 476364), (159, 455392), (168, 430996), (212, 341544), (214, 338352), (224, 323247), (228, 317576), (266, 272208), (304, 238182), (318, 227696), (321, 225568), (336, 215498), (371, 195168), (399, 181472), (424, 170772), (428, 169176), (456, 158788), (532, 136104), (608, 119091), (636, 113848), (642, 112784), (672, 107749), (742, 97584), (749, 96672), (798, 90736), (848, 85386), (856, 84588), (912, 79394), (1007, 71904), (1064, 68052), (1113, 65056), (1272, 56924), (1284, 56392), (1484, 48792), (1498, 48336), (1596, 45368), (1696, 42693), (1712, 42294), (1824, 39697), (2014, 35952), (2033, 35616), (2128, 34026), (2226, 32528), (2247, 32224), (2544, 28462), (2568, 28196), (2968, 24396), (2996, 24168), (3021, 23968), (3192, 22684), (3424, 21147), (4028, 17976), (4066, 17808), (4256, 17013), (4452, 16264), (4494, 16112), (5088, 14231), (5136, 14098), (5671, 12768), (5936, 12198), (5992, 12084), (6042, 11984), (6099, 11872), (6384, 11342), (7049, 10272), (8056, 8988), (8132, 8904)]