68209548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 182353920

約数和(自身を除く): 114144372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 79, 93, 124, 132, 158, 186, 211, 237, 316, 341, 372, 422, 474, 633, 682, 844, 869, 948, 1023, 1266, 1364, 1738, 2046, 2321, 2449, 2532, 2607, 3476, 4092, 4642, 4898, 5214, 6541, 6963, 7347, 9284, 9796, 10428, 13082, 13926, 14694, 16669, 19623, 26164, 26939, 27852, 29388, 33338, 39246, 50007, 53878, 66676, 71951, 78492, 80817, 100014, 107756, 143902, 161634, 183359, 200028, 215853, 287804, 323268, 366718, 431706, 516739, 550077, 733436, 863412, 1033478, 1100154, 1550217, 2066956, 2200308, 3100434, 5684129, 6200868, 11368258, 17052387, 22736516, 34104774, 68209548]

約数ペア:

[(1, 68209548), (2, 34104774), (3, 22736516), (4, 17052387), (6, 11368258), (11, 6200868), (12, 5684129), (22, 3100434), (31, 2200308), (33, 2066956), (44, 1550217), (62, 1100154), (66, 1033478), (79, 863412), (93, 733436), (124, 550077), (132, 516739), (158, 431706), (186, 366718), (211, 323268), (237, 287804), (316, 215853), (341, 200028), (372, 183359), (422, 161634), (474, 143902), (633, 107756), (682, 100014), (844, 80817), (869, 78492), (948, 71951), (1023, 66676), (1266, 53878), (1364, 50007), (1738, 39246), (2046, 33338), (2321, 29388), (2449, 27852), (2532, 26939), (2607, 26164), (3476, 19623), (4092, 16669), (4642, 14694), (4898, 13926), (5214, 13082), (6541, 10428), (6963, 9796), (7347, 9284)]