72134336

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:601

約数の個数: 56

約数和(自身を含む): 152125680

約数和(自身を除く): 79991344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 137, 152, 274, 304, 433, 548, 608, 866, 1096, 1216, 1732, 2192, 2603, 3464, 4384, 5206, 6928, 8227, 8768, 10412, 13856, 16454, 20824, 27712, 32908, 41648, 59321, 65816, 83296, 118642, 131632, 166592, 237284, 263264, 474568, 526528, 949136, 1127099, 1898272, 2254198, 3796544, 4508396, 9016792, 18033584, 36067168, 72134336]

約数ペア:

[(1, 72134336), (2, 36067168), (4, 18033584), (8, 9016792), (16, 4508396), (19, 3796544), (32, 2254198), (38, 1898272), (64, 1127099), (76, 949136), (137, 526528), (152, 474568), (274, 263264), (304, 237284), (433, 166592), (548, 131632), (608, 118642), (866, 83296), (1096, 65816), (1216, 59321), (1732, 41648), (2192, 32908), (2603, 27712), (3464, 20824), (4384, 16454), (5206, 13856), (6928, 10412), (8227, 8768)]