64374528

素因数分解:

$2^8\times 3^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 173126800

約数和(自身を除く): 108752272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 654, 768, 769, 872, 1308, 1538, 1744, 2307, 2616, 3076, 3488, 4614, 5232, 6152, 6976, 9228, 10464, 12304, 13952, 18456, 20928, 24608, 27904, 36912, 41856, 49216, 73824, 83712, 83821, 98432, 147648, 167642, 196864, 251463, 295296, 335284, 502926, 590592, 670568, 1005852, 1341136, 2011704, 2682272, 4023408, 5364544, 8046816, 10729088, 16093632, 21458176, 32187264, 64374528]

約数ペア:

[(1, 64374528), (2, 32187264), (3, 21458176), (4, 16093632), (6, 10729088), (8, 8046816), (12, 5364544), (16, 4023408), (24, 2682272), (32, 2011704), (48, 1341136), (64, 1005852), (96, 670568), (109, 590592), (128, 502926), (192, 335284), (218, 295296), (256, 251463), (327, 196864), (384, 167642), (436, 147648), (654, 98432), (768, 83821), (769, 83712), (872, 73824), (1308, 49216), (1538, 41856), (1744, 36912), (2307, 27904), (2616, 24608), (3076, 20928), (3488, 18456), (4614, 13952), (5232, 12304), (6152, 10464), (6976, 9228)]