90263784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1499}}^1$

素因数の和:1714

約数の個数: 64

約数和(自身を含む): 244440000

約数和(自身を除く): 154176216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 193, 312, 386, 579, 772, 1158, 1499, 1544, 2316, 2509, 2998, 4497, 4632, 5018, 5996, 7527, 8994, 10036, 11992, 15054, 17988, 19487, 20072, 30108, 35976, 38974, 58461, 60216, 77948, 116922, 155896, 233844, 289307, 467688, 578614, 867921, 1157228, 1735842, 2314456, 3471684, 3760991, 6943368, 7521982, 11282973, 15043964, 22565946, 30087928, 45131892, 90263784]

約数ペア:

[(1, 90263784), (2, 45131892), (3, 30087928), (4, 22565946), (6, 15043964), (8, 11282973), (12, 7521982), (13, 6943368), (24, 3760991), (26, 3471684), (39, 2314456), (52, 1735842), (78, 1157228), (104, 867921), (156, 578614), (193, 467688), (312, 289307), (386, 233844), (579, 155896), (772, 116922), (1158, 77948), (1499, 60216), (1544, 58461), (2316, 38974), (2509, 35976), (2998, 30108), (4497, 20072), (4632, 19487), (5018, 17988), (5996, 15054), (7527, 11992), (8994, 10036)]