68914118

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 134894592

約数和(自身を除く): 65980474

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 101, 161, 163, 182, 202, 299, 322, 326, 598, 707, 1141, 1313, 1414, 2093, 2119, 2282, 2323, 2626, 3749, 4186, 4238, 4646, 7498, 9191, 14833, 16261, 16463, 18382, 26243, 29666, 30199, 32522, 32926, 48737, 52486, 60398, 97474, 115241, 211393, 214019, 230482, 341159, 378649, 422786, 428038, 682318, 757298, 1498133, 2650543, 2996266, 4922437, 5301086, 9844874, 34457059, 68914118]

約数ペア:

[(1, 68914118), (2, 34457059), (7, 9844874), (13, 5301086), (14, 4922437), (23, 2996266), (26, 2650543), (46, 1498133), (91, 757298), (101, 682318), (161, 428038), (163, 422786), (182, 378649), (202, 341159), (299, 230482), (322, 214019), (326, 211393), (598, 115241), (707, 97474), (1141, 60398), (1313, 52486), (1414, 48737), (2093, 32926), (2119, 32522), (2282, 30199), (2323, 29666), (2626, 26243), (3749, 18382), (4186, 16463), (4238, 16261), (4646, 14833), (7498, 9191)]