90737802

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 201670560

約数和(自身を除く): 110932758

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 227, 318, 419, 454, 477, 681, 838, 954, 1257, 1362, 2043, 2514, 3771, 4086, 7542, 12031, 22207, 24062, 36093, 44414, 66621, 72186, 95113, 108279, 133242, 190226, 199863, 216558, 285339, 399726, 570678, 856017, 1712034, 5040989, 10081978, 15122967, 30245934, 45368901, 90737802]

約数ペア:

[(1, 90737802), (2, 45368901), (3, 30245934), (6, 15122967), (9, 10081978), (18, 5040989), (53, 1712034), (106, 856017), (159, 570678), (227, 399726), (318, 285339), (419, 216558), (454, 199863), (477, 190226), (681, 133242), (838, 108279), (954, 95113), (1257, 72186), (1362, 66621), (2043, 44414), (2514, 36093), (3771, 24062), (4086, 22207), (7542, 12031)]