81094338

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 195216000

約数和(自身を除く): 114121662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 331, 349, 351, 662, 698, 702, 993, 1047, 1986, 2094, 2979, 3141, 4303, 4537, 5958, 6282, 8606, 8937, 9074, 9423, 12909, 13611, 17874, 18846, 25818, 27222, 38727, 40833, 77454, 81666, 115519, 116181, 122499, 231038, 232362, 244998, 346557, 693114, 1039671, 1501747, 2079342, 3003494, 3119013, 4505241, 6238026, 9010482, 13515723, 27031446, 40547169, 81094338]

約数ペア:

[(1, 81094338), (2, 40547169), (3, 27031446), (6, 13515723), (9, 9010482), (13, 6238026), (18, 4505241), (26, 3119013), (27, 3003494), (39, 2079342), (54, 1501747), (78, 1039671), (117, 693114), (234, 346557), (331, 244998), (349, 232362), (351, 231038), (662, 122499), (698, 116181), (702, 115519), (993, 81666), (1047, 77454), (1986, 40833), (2094, 38727), (2979, 27222), (3141, 25818), (4303, 18846), (4537, 17874), (5958, 13611), (6282, 12909), (8606, 9423), (8937, 9074)]