69622720

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2243}}^1$

素因数の和:2357

約数の個数: 56

約数和(自身を含む): 167572944

約数和(自身を除く): 97950224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1552, 1940, 2243, 3104, 3880, 4486, 6208, 7760, 8972, 11215, 15520, 17944, 22430, 31040, 35888, 44860, 71776, 89720, 143552, 179440, 217571, 358880, 435142, 717760, 870284, 1087855, 1740568, 2175710, 3481136, 4351420, 6962272, 8702840, 13924544, 17405680, 34811360, 69622720]

約数ペア:

[(1, 69622720), (2, 34811360), (4, 17405680), (5, 13924544), (8, 8702840), (10, 6962272), (16, 4351420), (20, 3481136), (32, 2175710), (40, 1740568), (64, 1087855), (80, 870284), (97, 717760), (160, 435142), (194, 358880), (320, 217571), (388, 179440), (485, 143552), (776, 89720), (970, 71776), (1552, 44860), (1940, 35888), (2243, 31040), (3104, 22430), (3880, 17944), (4486, 15520), (6208, 11215), (7760, 8972)]