63747992

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{433}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 149990400

約数和(自身を除く): 86242408

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 239, 308, 433, 478, 616, 866, 956, 1673, 1732, 1912, 2629, 3031, 3346, 3464, 4763, 5258, 6062, 6692, 9526, 10516, 12124, 13384, 18403, 19052, 21032, 24248, 33341, 36806, 38104, 66682, 73612, 103487, 133364, 147224, 206974, 266728, 413948, 724409, 827896, 1138357, 1448818, 2276714, 2897636, 4553428, 5795272, 7968499, 9106856, 15936998, 31873996, 63747992]

約数ペア:

[(1, 63747992), (2, 31873996), (4, 15936998), (7, 9106856), (8, 7968499), (11, 5795272), (14, 4553428), (22, 2897636), (28, 2276714), (44, 1448818), (56, 1138357), (77, 827896), (88, 724409), (154, 413948), (239, 266728), (308, 206974), (433, 147224), (478, 133364), (616, 103487), (866, 73612), (956, 66682), (1673, 38104), (1732, 36806), (1912, 33341), (2629, 24248), (3031, 21032), (3346, 19052), (3464, 18403), (4763, 13384), (5258, 12124), (6062, 10516), (6692, 9526)]