78902670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34157}}^1$

素因数の和:34185

約数の個数: 64

約数和(自身を含む): 236100096

約数和(自身を除く): 157197426

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 34157, 68314, 102471, 170785, 204942, 239099, 341570, 375727, 478198, 512355, 717297, 751454, 1024710, 1127181, 1195495, 1434594, 1878635, 2254362, 2390990, 2630089, 3586485, 3757270, 5260178, 5635905, 7172970, 7890267, 11271810, 13150445, 15780534, 26300890, 39451335, 78902670]

約数ペア:

[(1, 78902670), (2, 39451335), (3, 26300890), (5, 15780534), (6, 13150445), (7, 11271810), (10, 7890267), (11, 7172970), (14, 5635905), (15, 5260178), (21, 3757270), (22, 3586485), (30, 2630089), (33, 2390990), (35, 2254362), (42, 1878635), (55, 1434594), (66, 1195495), (70, 1127181), (77, 1024710), (105, 751454), (110, 717297), (154, 512355), (165, 478198), (210, 375727), (231, 341570), (330, 239099), (385, 204942), (462, 170785), (770, 102471), (1155, 68314), (2310, 34157)]