84813568

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 211921920

約数和(自身を除く): 127108352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 53, 56, 64, 76, 94, 106, 112, 128, 133, 152, 188, 212, 224, 256, 266, 304, 329, 371, 376, 424, 448, 532, 608, 658, 742, 752, 848, 893, 896, 1007, 1064, 1216, 1316, 1484, 1504, 1696, 1786, 1792, 2014, 2128, 2432, 2491, 2632, 2968, 3008, 3392, 3572, 4028, 4256, 4864, 4982, 5264, 5936, 6016, 6251, 6784, 7049, 7144, 8056, 8512, 9964, 10528, 11872, 12032, 12502, 13568, 14098, 14288, 16112, 17024, 17437, 19928, 21056, 23744, 25004, 28196, 28576, 32224, 34048, 34874, 39856, 42112, 47329, 47488, 50008, 56392, 57152, 64448, 69748, 79712, 84224, 94658, 94976, 100016, 112784, 114304, 128896, 139496, 159424, 189316, 200032, 225568, 228608, 257792, 278992, 318848, 331303, 378632, 400064, 451136, 557984, 637696, 662606, 757264, 800128, 902272, 1115968, 1325212, 1514528, 1600256, 1804544, 2231936, 2650424, 3029056, 4463872, 5300848, 6058112, 10601696, 12116224, 21203392, 42406784, 84813568]

約数ペア:

[(1, 84813568), (2, 42406784), (4, 21203392), (7, 12116224), (8, 10601696), (14, 6058112), (16, 5300848), (19, 4463872), (28, 3029056), (32, 2650424), (38, 2231936), (47, 1804544), (53, 1600256), (56, 1514528), (64, 1325212), (76, 1115968), (94, 902272), (106, 800128), (112, 757264), (128, 662606), (133, 637696), (152, 557984), (188, 451136), (212, 400064), (224, 378632), (256, 331303), (266, 318848), (304, 278992), (329, 257792), (371, 228608), (376, 225568), (424, 200032), (448, 189316), (532, 159424), (608, 139496), (658, 128896), (742, 114304), (752, 112784), (848, 100016), (893, 94976), (896, 94658), (1007, 84224), (1064, 79712), (1216, 69748), (1316, 64448), (1484, 57152), (1504, 56392), (1696, 50008), (1786, 47488), (1792, 47329), (2014, 42112), (2128, 39856), (2432, 34874), (2491, 34048), (2632, 32224), (2968, 28576), (3008, 28196), (3392, 25004), (3572, 23744), (4028, 21056), (4256, 19928), (4864, 17437), (4982, 17024), (5264, 16112), (5936, 14288), (6016, 14098), (6251, 13568), (6784, 12502), (7049, 12032), (7144, 11872), (8056, 10528), (8512, 9964)]