64117368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127217}}^1$

素因数の和:127236

約数の個数: 48

約数和(自身を含む): 198460080

約数和(自身を除く): 134342712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 127217, 254434, 381651, 508868, 763302, 890519, 1017736, 1144953, 1526604, 1781038, 2289906, 2671557, 3053208, 3562076, 4579812, 5343114, 7124152, 8014671, 9159624, 10686228, 16029342, 21372456, 32058684, 64117368]

約数ペア:

[(1, 64117368), (2, 32058684), (3, 21372456), (4, 16029342), (6, 10686228), (7, 9159624), (8, 8014671), (9, 7124152), (12, 5343114), (14, 4579812), (18, 3562076), (21, 3053208), (24, 2671557), (28, 2289906), (36, 1781038), (42, 1526604), (56, 1144953), (63, 1017736), (72, 890519), (84, 763302), (126, 508868), (168, 381651), (252, 254434), (504, 127217)]