172611516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{26687}}^1$

素因数の和:26719

約数の個数: 72

約数和(自身を含む): 511128576

約数和(自身を除く): 338517060

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 26687, 53374, 80061, 106748, 160122, 186809, 293557, 320244, 373618, 560427, 587114, 747236, 880671, 1120854, 1174228, 1307663, 1761342, 2054899, 2241708, 2615326, 3522684, 3922989, 4109798, 5230652, 6164697, 7845978, 8219596, 12329394, 14384293, 15691956, 24658788, 28768586, 43152879, 57537172, 86305758, 172611516]

約数ペア:

[(1, 172611516), (2, 86305758), (3, 57537172), (4, 43152879), (6, 28768586), (7, 24658788), (11, 15691956), (12, 14384293), (14, 12329394), (21, 8219596), (22, 7845978), (28, 6164697), (33, 5230652), (42, 4109798), (44, 3922989), (49, 3522684), (66, 2615326), (77, 2241708), (84, 2054899), (98, 1761342), (132, 1307663), (147, 1174228), (154, 1120854), (196, 880671), (231, 747236), (294, 587114), (308, 560427), (462, 373618), (539, 320244), (588, 293557), (924, 186809), (1078, 160122), (1617, 106748), (2156, 80061), (3234, 53374), (6468, 26687)]