85418262

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{659}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 195624000

約数和(自身を除く): 110205738

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 379, 659, 758, 1137, 1318, 1977, 2274, 3411, 3954, 5931, 6822, 7201, 11862, 12521, 14402, 21603, 25042, 37563, 43206, 64809, 75126, 112689, 129618, 225378, 249761, 499522, 749283, 1498566, 2247849, 4495698, 4745459, 9490918, 14236377, 28472754, 42709131, 85418262]

約数ペア:

[(1, 85418262), (2, 42709131), (3, 28472754), (6, 14236377), (9, 9490918), (18, 4745459), (19, 4495698), (38, 2247849), (57, 1498566), (114, 749283), (171, 499522), (342, 249761), (379, 225378), (659, 129618), (758, 112689), (1137, 75126), (1318, 64809), (1977, 43206), (2274, 37563), (3411, 25042), (3954, 21603), (5931, 14402), (6822, 12521), (7201, 11862)]