74878528

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:459

約数の個数: 56

約数和(自身を含む): 154586432

約数和(自身を除く): 79707904

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 103, 148, 206, 296, 307, 412, 592, 614, 824, 1184, 1228, 1648, 2368, 2456, 3296, 3811, 4912, 6592, 7622, 9824, 11359, 15244, 19648, 22718, 30488, 31621, 45436, 60976, 63242, 90872, 121952, 126484, 181744, 243904, 252968, 363488, 505936, 726976, 1011872, 1169977, 2023744, 2339954, 4679908, 9359816, 18719632, 37439264, 74878528]

約数ペア:

[(1, 74878528), (2, 37439264), (4, 18719632), (8, 9359816), (16, 4679908), (32, 2339954), (37, 2023744), (64, 1169977), (74, 1011872), (103, 726976), (148, 505936), (206, 363488), (296, 252968), (307, 243904), (412, 181744), (592, 126484), (614, 121952), (824, 90872), (1184, 63242), (1228, 60976), (1648, 45436), (2368, 31621), (2456, 30488), (3296, 22718), (3811, 19648), (4912, 15244), (6592, 11359), (7622, 9824)]