82139610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2161}}^1$

素因数の和:2359

約数の個数: 64

約数和(自身を含む): 226646784

約数和(自身を除く): 144507174

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 181, 210, 362, 543, 905, 1086, 1267, 1810, 2161, 2534, 2715, 3801, 4322, 5430, 6335, 6483, 7602, 10805, 12670, 12966, 15127, 19005, 21610, 30254, 32415, 38010, 45381, 64830, 75635, 90762, 151270, 226905, 391141, 453810, 782282, 1173423, 1955705, 2346846, 2737987, 3911410, 5475974, 5867115, 8213961, 11734230, 13689935, 16427922, 27379870, 41069805, 82139610]

約数ペア:

[(1, 82139610), (2, 41069805), (3, 27379870), (5, 16427922), (6, 13689935), (7, 11734230), (10, 8213961), (14, 5867115), (15, 5475974), (21, 3911410), (30, 2737987), (35, 2346846), (42, 1955705), (70, 1173423), (105, 782282), (181, 453810), (210, 391141), (362, 226905), (543, 151270), (905, 90762), (1086, 75635), (1267, 64830), (1810, 45381), (2161, 38010), (2534, 32415), (2715, 30254), (3801, 21610), (4322, 19005), (5430, 15127), (6335, 12966), (6483, 12670), (7602, 10805)]