72653312

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{3461}}^1$

素因数の和:3520

約数の個数: 40

約数和(自身を含む): 148748292

約数和(自身を除く): 76094980

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2624, 3461, 5248, 6922, 10496, 13844, 20992, 27688, 55376, 110752, 141901, 221504, 283802, 443008, 567604, 886016, 1135208, 1772032, 2270416, 4540832, 9081664, 18163328, 36326656, 72653312]

約数ペア:

[(1, 72653312), (2, 36326656), (4, 18163328), (8, 9081664), (16, 4540832), (32, 2270416), (41, 1772032), (64, 1135208), (82, 886016), (128, 567604), (164, 443008), (256, 283802), (328, 221504), (512, 141901), (656, 110752), (1312, 55376), (2624, 27688), (3461, 20992), (5248, 13844), (6922, 10496)]