73389056

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 88

約数和(自身を含む): 163350600

約数和(自身を除く): 89961544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 149, 208, 256, 296, 298, 416, 481, 512, 592, 596, 832, 962, 1024, 1184, 1192, 1664, 1924, 1937, 2368, 2384, 3328, 3848, 3874, 4736, 4768, 5513, 6656, 7696, 7748, 9472, 9536, 11026, 13312, 15392, 15496, 18944, 19072, 22052, 30784, 30992, 37888, 38144, 44104, 61568, 61984, 71669, 76288, 88208, 123136, 123968, 143338, 152576, 176416, 246272, 247936, 286676, 352832, 492544, 495872, 573352, 705664, 991744, 1146704, 1411328, 1983488, 2293408, 2822656, 4586816, 5645312, 9173632, 18347264, 36694528, 73389056]

約数ペア:

[(1, 73389056), (2, 36694528), (4, 18347264), (8, 9173632), (13, 5645312), (16, 4586816), (26, 2822656), (32, 2293408), (37, 1983488), (52, 1411328), (64, 1146704), (74, 991744), (104, 705664), (128, 573352), (148, 495872), (149, 492544), (208, 352832), (256, 286676), (296, 247936), (298, 246272), (416, 176416), (481, 152576), (512, 143338), (592, 123968), (596, 123136), (832, 88208), (962, 76288), (1024, 71669), (1184, 61984), (1192, 61568), (1664, 44104), (1924, 38144), (1937, 37888), (2368, 30992), (2384, 30784), (3328, 22052), (3848, 19072), (3874, 18944), (4736, 15496), (4768, 15392), (5513, 13312), (6656, 11026), (7696, 9536), (7748, 9472)]