72188256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 235146240

約数和(自身を除く): 162957984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 71, 84, 89, 96, 102, 112, 119, 136, 142, 168, 178, 204, 213, 224, 238, 267, 272, 284, 336, 356, 357, 408, 426, 476, 497, 534, 544, 568, 623, 672, 712, 714, 816, 852, 952, 994, 1068, 1136, 1207, 1246, 1424, 1428, 1491, 1513, 1632, 1704, 1869, 1904, 1988, 2136, 2272, 2414, 2492, 2848, 2856, 2982, 3026, 3408, 3621, 3738, 3808, 3976, 4272, 4539, 4828, 4984, 5712, 5964, 6052, 6319, 6816, 7242, 7476, 7952, 8449, 8544, 9078, 9656, 9968, 10591, 11424, 11928, 12104, 12638, 14484, 14952, 15904, 16898, 18156, 18957, 19312, 19936, 21182, 23856, 24208, 25276, 25347, 28968, 29904, 31773, 33796, 36312, 37914, 38624, 42364, 44233, 47712, 48416, 50552, 50694, 57936, 59808, 63546, 67592, 72624, 75828, 84728, 88466, 101104, 101388, 107423, 115872, 127092, 132699, 135184, 145248, 151656, 169456, 176932, 202208, 202776, 214846, 254184, 265398, 270368, 303312, 322269, 338912, 353864, 405552, 429692, 508368, 530796, 606624, 644538, 707728, 751961, 811104, 859384, 1016736, 1061592, 1289076, 1415456, 1503922, 1718768, 2123184, 2255883, 2578152, 3007844, 3437536, 4246368, 4511766, 5156304, 6015688, 9023532, 10312608, 12031376, 18047064, 24062752, 36094128, 72188256]

約数ペア:

[(1, 72188256), (2, 36094128), (3, 24062752), (4, 18047064), (6, 12031376), (7, 10312608), (8, 9023532), (12, 6015688), (14, 5156304), (16, 4511766), (17, 4246368), (21, 3437536), (24, 3007844), (28, 2578152), (32, 2255883), (34, 2123184), (42, 1718768), (48, 1503922), (51, 1415456), (56, 1289076), (68, 1061592), (71, 1016736), (84, 859384), (89, 811104), (96, 751961), (102, 707728), (112, 644538), (119, 606624), (136, 530796), (142, 508368), (168, 429692), (178, 405552), (204, 353864), (213, 338912), (224, 322269), (238, 303312), (267, 270368), (272, 265398), (284, 254184), (336, 214846), (356, 202776), (357, 202208), (408, 176932), (426, 169456), (476, 151656), (497, 145248), (534, 135184), (544, 132699), (568, 127092), (623, 115872), (672, 107423), (712, 101388), (714, 101104), (816, 88466), (852, 84728), (952, 75828), (994, 72624), (1068, 67592), (1136, 63546), (1207, 59808), (1246, 57936), (1424, 50694), (1428, 50552), (1491, 48416), (1513, 47712), (1632, 44233), (1704, 42364), (1869, 38624), (1904, 37914), (1988, 36312), (2136, 33796), (2272, 31773), (2414, 29904), (2492, 28968), (2848, 25347), (2856, 25276), (2982, 24208), (3026, 23856), (3408, 21182), (3621, 19936), (3738, 19312), (3808, 18957), (3976, 18156), (4272, 16898), (4539, 15904), (4828, 14952), (4984, 14484), (5712, 12638), (5964, 12104), (6052, 11928), (6319, 11424), (6816, 10591), (7242, 9968), (7476, 9656), (7952, 9078), (8449, 8544)]