73630760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2711}}^1$

素因数の和:2826

約数の個数: 64

約数和(自身を含む): 191358720

約数和(自身を除く): 117727960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 280, 388, 485, 679, 776, 970, 1358, 1940, 2711, 2716, 3395, 3880, 5422, 5432, 6790, 10844, 13555, 13580, 18977, 21688, 27110, 27160, 37954, 54220, 75908, 94885, 108440, 151816, 189770, 262967, 379540, 525934, 759080, 1051868, 1314835, 1840769, 2103736, 2629670, 3681538, 5259340, 7363076, 9203845, 10518680, 14726152, 18407690, 36815380, 73630760]

約数ペア:

[(1, 73630760), (2, 36815380), (4, 18407690), (5, 14726152), (7, 10518680), (8, 9203845), (10, 7363076), (14, 5259340), (20, 3681538), (28, 2629670), (35, 2103736), (40, 1840769), (56, 1314835), (70, 1051868), (97, 759080), (140, 525934), (194, 379540), (280, 262967), (388, 189770), (485, 151816), (679, 108440), (776, 94885), (970, 75908), (1358, 54220), (1940, 37954), (2711, 27160), (2716, 27110), (3395, 21688), (3880, 18977), (5422, 13580), (5432, 13555), (6790, 10844)]