8112324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 21509824

約数和(自身を除く): 13397500

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 121, 132, 148, 151, 222, 242, 302, 363, 407, 444, 453, 484, 604, 726, 814, 906, 1221, 1452, 1628, 1661, 1812, 2442, 3322, 4477, 4884, 4983, 5587, 6644, 8954, 9966, 11174, 13431, 16761, 17908, 18271, 19932, 22348, 26862, 33522, 36542, 53724, 54813, 61457, 67044, 73084, 109626, 122914, 184371, 219252, 245828, 368742, 676027, 737484, 1352054, 2028081, 2704108, 4056162, 8112324]

約数ペア:

[(1, 8112324), (2, 4056162), (3, 2704108), (4, 2028081), (6, 1352054), (11, 737484), (12, 676027), (22, 368742), (33, 245828), (37, 219252), (44, 184371), (66, 122914), (74, 109626), (111, 73084), (121, 67044), (132, 61457), (148, 54813), (151, 53724), (222, 36542), (242, 33522), (302, 26862), (363, 22348), (407, 19932), (444, 18271), (453, 17908), (484, 16761), (604, 13431), (726, 11174), (814, 9966), (906, 8954), (1221, 6644), (1452, 5587), (1628, 4983), (1661, 4884), (1812, 4477), (2442, 3322)]