68867856

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{25171}}^1$

素因数の和:25204

約数の個数: 60

約数和(自身を含む): 202886320

約数和(自身を除く): 134018464

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, 25171, 50342, 75513, 100684, 151026, 201368, 226539, 302052, 402736, 453078, 478249, 604104, 906156, 956498, 1208208, 1434747, 1812312, 1912996, 2869494, 3624624, 3825992, 4304241, 5738988, 7651984, 8608482, 11477976, 17216964, 22955952, 34433928, 68867856]

約数ペア:

[(1, 68867856), (2, 34433928), (3, 22955952), (4, 17216964), (6, 11477976), (8, 8608482), (9, 7651984), (12, 5738988), (16, 4304241), (18, 3825992), (19, 3624624), (24, 2869494), (36, 1912996), (38, 1812312), (48, 1434747), (57, 1208208), (72, 956498), (76, 906156), (114, 604104), (144, 478249), (152, 453078), (171, 402736), (228, 302052), (304, 226539), (342, 201368), (456, 151026), (684, 100684), (912, 75513), (1368, 50342), (2736, 25171)]