64465424

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:747

約数の個数: 40

約数和(自身を含む): 128142840

約数和(自身を除く): 63677416

約数列:

[1, 2, 4, 8, 16, 73, 97, 146, 194, 292, 388, 569, 584, 776, 1138, 1168, 1552, 2276, 4552, 7081, 9104, 14162, 28324, 41537, 55193, 56648, 83074, 110386, 113296, 166148, 220772, 332296, 441544, 664592, 883088, 4029089, 8058178, 16116356, 32232712, 64465424]

約数ペア:

[(1, 64465424), (2, 32232712), (4, 16116356), (8, 8058178), (16, 4029089), (73, 883088), (97, 664592), (146, 441544), (194, 332296), (292, 220772), (388, 166148), (569, 113296), (584, 110386), (776, 83074), (1138, 56648), (1168, 55193), (1552, 41537), (2276, 28324), (4552, 14162), (7081, 9104)]