63670460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1453}}^1$

素因数の和:1782

約数の個数: 48

約数和(自身を含む): 153402816

約数和(自身を除く): 89732356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 313, 626, 1252, 1453, 1565, 2191, 2906, 3130, 4382, 5812, 6260, 7265, 8764, 10171, 10955, 14530, 20342, 21910, 29060, 40684, 43820, 50855, 101710, 203420, 454789, 909578, 1819156, 2273945, 3183523, 4547890, 6367046, 9095780, 12734092, 15917615, 31835230, 63670460]

約数ペア:

[(1, 63670460), (2, 31835230), (4, 15917615), (5, 12734092), (7, 9095780), (10, 6367046), (14, 4547890), (20, 3183523), (28, 2273945), (35, 1819156), (70, 909578), (140, 454789), (313, 203420), (626, 101710), (1252, 50855), (1453, 43820), (1565, 40684), (2191, 29060), (2906, 21910), (3130, 20342), (4382, 14530), (5812, 10955), (6260, 10171), (7265, 8764)]