77003512

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 151956000

約数和(自身を除く): 74952488

約数列:

[1, 2, 4, 8, 37, 74, 79, 89, 148, 158, 178, 296, 316, 356, 632, 712, 1369, 2738, 2923, 3293, 5476, 5846, 6586, 7031, 10952, 11692, 13172, 14062, 23384, 26344, 28124, 56248, 108151, 121841, 216302, 243682, 260147, 432604, 487364, 520294, 865208, 974728, 1040588, 2081176, 9625439, 19250878, 38501756, 77003512]

約数ペア:

[(1, 77003512), (2, 38501756), (4, 19250878), (8, 9625439), (37, 2081176), (74, 1040588), (79, 974728), (89, 865208), (148, 520294), (158, 487364), (178, 432604), (296, 260147), (316, 243682), (356, 216302), (632, 121841), (712, 108151), (1369, 56248), (2738, 28124), (2923, 26344), (3293, 23384), (5476, 14062), (5846, 13172), (6586, 11692), (7031, 10952)]