64412736

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17657}}^1$

素因数の和:17691

約数の個数: 56

約数和(自身を含む): 179405280

約数和(自身を除く): 114992544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 17657, 35314, 52971, 70628, 105942, 141256, 211884, 282512, 335483, 423768, 565024, 670966, 847536, 1006449, 1130048, 1341932, 1695072, 2012898, 2683864, 3390144, 4025796, 5367728, 8051592, 10735456, 16103184, 21470912, 32206368, 64412736]

約数ペア:

[(1, 64412736), (2, 32206368), (3, 21470912), (4, 16103184), (6, 10735456), (8, 8051592), (12, 5367728), (16, 4025796), (19, 3390144), (24, 2683864), (32, 2012898), (38, 1695072), (48, 1341932), (57, 1130048), (64, 1006449), (76, 847536), (96, 670966), (114, 565024), (152, 423768), (192, 335483), (228, 282512), (304, 211884), (456, 141256), (608, 105942), (912, 70628), (1216, 52971), (1824, 35314), (3648, 17657)]