64760056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6359}}^1$

素因数の和:6451

約数の個数: 32

約数和(自身を含む): 129744000

約数和(自身を除く): 64983944

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 5092, 6359, 10184, 12718, 25436, 50872, 120821, 241642, 426053, 483284, 852106, 966568, 1704212, 3408424, 8095007, 16190014, 32380028, 64760056]

約数ペア:

[(1, 64760056), (2, 32380028), (4, 16190014), (8, 8095007), (19, 3408424), (38, 1704212), (67, 966568), (76, 852106), (134, 483284), (152, 426053), (268, 241642), (536, 120821), (1273, 50872), (2546, 25436), (5092, 12718), (6359, 10184)]