97769984

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:465

約数の個数: 80

約数和(自身を含む): 216605928

約数和(自身を除く): 118835944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 397, 416, 481, 512, 592, 794, 832, 962, 1184, 1588, 1664, 1924, 2368, 3176, 3328, 3848, 4736, 5161, 6352, 6656, 7696, 9472, 10322, 12704, 14689, 15392, 18944, 20644, 25408, 29378, 30784, 41288, 50816, 58756, 61568, 82576, 101632, 117512, 123136, 165152, 190957, 203264, 235024, 246272, 330304, 381914, 470048, 660608, 763828, 940096, 1321216, 1527656, 1880192, 2642432, 3055312, 3760384, 6110624, 7520768, 12221248, 24442496, 48884992, 97769984]

約数ペア:

[(1, 97769984), (2, 48884992), (4, 24442496), (8, 12221248), (13, 7520768), (16, 6110624), (26, 3760384), (32, 3055312), (37, 2642432), (52, 1880192), (64, 1527656), (74, 1321216), (104, 940096), (128, 763828), (148, 660608), (208, 470048), (256, 381914), (296, 330304), (397, 246272), (416, 235024), (481, 203264), (512, 190957), (592, 165152), (794, 123136), (832, 117512), (962, 101632), (1184, 82576), (1588, 61568), (1664, 58756), (1924, 50816), (2368, 41288), (3176, 30784), (3328, 29378), (3848, 25408), (4736, 20644), (5161, 18944), (6352, 15392), (6656, 14689), (7696, 12704), (9472, 10322)]