87427744

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1889

約数の個数: 48

約数和(自身を含む): 181187496

約数和(自身を除く): 93759752

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 74, 82, 148, 164, 296, 328, 592, 656, 1184, 1312, 1517, 1801, 3034, 3602, 6068, 7204, 12136, 14408, 24272, 28816, 48544, 57632, 66637, 73841, 133274, 147682, 266548, 295364, 533096, 590728, 1066192, 1181456, 2132384, 2362912, 2732117, 5464234, 10928468, 21856936, 43713872, 87427744]

約数ペア:

[(1, 87427744), (2, 43713872), (4, 21856936), (8, 10928468), (16, 5464234), (32, 2732117), (37, 2362912), (41, 2132384), (74, 1181456), (82, 1066192), (148, 590728), (164, 533096), (296, 295364), (328, 266548), (592, 147682), (656, 133274), (1184, 73841), (1312, 66637), (1517, 57632), (1801, 48544), (3034, 28816), (3602, 24272), (6068, 14408), (7204, 12136)]