64402704

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23539}}^1$

素因数の和:23572

約数の個数: 60

約数和(自身を含む): 189732400

約数和(自身を除く): 125329696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 23539, 47078, 70617, 94156, 141234, 188312, 211851, 282468, 376624, 423702, 447241, 564936, 847404, 894482, 1129872, 1341723, 1694808, 1788964, 2683446, 3389616, 3577928, 4025169, 5366892, 7155856, 8050338, 10733784, 16100676, 21467568, 32201352, 64402704]

約数ペア:

[(1, 64402704), (2, 32201352), (3, 21467568), (4, 16100676), (6, 10733784), (8, 8050338), (9, 7155856), (12, 5366892), (16, 4025169), (18, 3577928), (19, 3389616), (24, 2683446), (36, 1788964), (38, 1694808), (48, 1341723), (57, 1129872), (72, 894482), (76, 847404), (114, 564936), (144, 447241), (152, 423702), (171, 376624), (228, 282468), (304, 211851), (342, 188312), (456, 141234), (684, 94156), (912, 70617), (1368, 47078), (2736, 23539)]