87729204

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 209744640

約数和(自身を除く): 122015436

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 271, 318, 509, 542, 636, 813, 1018, 1084, 1527, 1626, 2036, 3054, 3252, 6108, 14363, 26977, 28726, 43089, 53954, 57452, 80931, 86178, 107908, 137939, 161862, 172356, 275878, 323724, 413817, 551756, 827634, 1655268, 7310767, 14621534, 21932301, 29243068, 43864602, 87729204]

約数ペア:

[(1, 87729204), (2, 43864602), (3, 29243068), (4, 21932301), (6, 14621534), (12, 7310767), (53, 1655268), (106, 827634), (159, 551756), (212, 413817), (271, 323724), (318, 275878), (509, 172356), (542, 161862), (636, 137939), (813, 107908), (1018, 86178), (1084, 80931), (1527, 57452), (1626, 53954), (2036, 43089), (3054, 28726), (3252, 26977), (6108, 14363)]