8364564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 23222472

約数和(自身を除く): 14857908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 293, 366, 468, 549, 586, 732, 793, 879, 1098, 1172, 1586, 1758, 2196, 2379, 2637, 3172, 3516, 3809, 4758, 5274, 7137, 7618, 9516, 10548, 11427, 14274, 15236, 17873, 22854, 28548, 34281, 35746, 45708, 53619, 68562, 71492, 107238, 137124, 160857, 214476, 232349, 321714, 464698, 643428, 697047, 929396, 1394094, 2091141, 2788188, 4182282, 8364564]

約数ペア:

[(1, 8364564), (2, 4182282), (3, 2788188), (4, 2091141), (6, 1394094), (9, 929396), (12, 697047), (13, 643428), (18, 464698), (26, 321714), (36, 232349), (39, 214476), (52, 160857), (61, 137124), (78, 107238), (117, 71492), (122, 68562), (156, 53619), (183, 45708), (234, 35746), (244, 34281), (293, 28548), (366, 22854), (468, 17873), (549, 15236), (586, 14274), (732, 11427), (793, 10548), (879, 9516), (1098, 7618), (1172, 7137), (1586, 5274), (1758, 4758), (2196, 3809), (2379, 3516), (2637, 3172)]