63974216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4339}}^1$

素因数の和:4461

約数の個数: 32

約数和(自身を含む): 127596000

約数和(自身を除く): 63621784

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 4339, 7372, 8678, 14744, 17356, 34712, 82441, 164882, 329764, 420883, 659528, 841766, 1683532, 3367064, 7996777, 15993554, 31987108, 63974216]

約数ペア:

[(1, 63974216), (2, 31987108), (4, 15993554), (8, 7996777), (19, 3367064), (38, 1683532), (76, 841766), (97, 659528), (152, 420883), (194, 329764), (388, 164882), (776, 82441), (1843, 34712), (3686, 17356), (4339, 14744), (7372, 8678)]