66632448

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1709

約数の個数: 72

約数和(自身を含む): 180795888

約数和(自身を除く): 114163440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 768, 848, 1272, 1637, 1696, 2544, 3274, 3392, 4911, 5088, 6548, 6784, 9822, 10176, 13096, 13568, 19644, 20352, 26192, 39288, 40704, 52384, 78576, 86761, 104768, 157152, 173522, 209536, 260283, 314304, 347044, 419072, 520566, 628608, 694088, 1041132, 1257216, 1388176, 2082264, 2776352, 4164528, 5552704, 8329056, 11105408, 16658112, 22210816, 33316224, 66632448]

約数ペア:

[(1, 66632448), (2, 33316224), (3, 22210816), (4, 16658112), (6, 11105408), (8, 8329056), (12, 5552704), (16, 4164528), (24, 2776352), (32, 2082264), (48, 1388176), (53, 1257216), (64, 1041132), (96, 694088), (106, 628608), (128, 520566), (159, 419072), (192, 347044), (212, 314304), (256, 260283), (318, 209536), (384, 173522), (424, 157152), (636, 104768), (768, 86761), (848, 78576), (1272, 52384), (1637, 40704), (1696, 39288), (2544, 26192), (3274, 20352), (3392, 19644), (4911, 13568), (5088, 13096), (6548, 10176), (6784, 9822)]