64384404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5851}}^1$

素因数の和:5996

約数の個数: 48

約数和(自身を含む): 173031936

約数和(自身を除く): 108647532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 5851, 11004, 11702, 17553, 23404, 35106, 40957, 70212, 81914, 122871, 163828, 245742, 491484, 766481, 1532962, 2299443, 3065924, 4598886, 5365367, 9197772, 10730734, 16096101, 21461468, 32192202, 64384404]

約数ペア:

[(1, 64384404), (2, 32192202), (3, 21461468), (4, 16096101), (6, 10730734), (7, 9197772), (12, 5365367), (14, 4598886), (21, 3065924), (28, 2299443), (42, 1532962), (84, 766481), (131, 491484), (262, 245742), (393, 163828), (524, 122871), (786, 81914), (917, 70212), (1572, 40957), (1834, 35106), (2751, 23404), (3668, 17553), (5502, 11702), (5851, 11004)]