7572281724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3907}}^1\times {\mathrm{7691}}^1$

素因数の和:11615

約数の個数: 72

約数和(自身を含む): 21883924608

約数和(自身を除く): 14311642884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3907, 7691, 7814, 11721, 15382, 15628, 23073, 23442, 27349, 30764, 35163, 46146, 46884, 53837, 54698, 69219, 70326, 82047, 92292, 107674, 109396, 138438, 140652, 161511, 164094, 215348, 246141, 276876, 323022, 328188, 484533, 492282, 646044, 969066, 984564, 1938132, 30048737, 60097474, 90146211, 120194948, 180292422, 210341159, 270438633, 360584844, 420682318, 540877266, 631023477, 841364636, 1081754532, 1262046954, 1893070431, 2524093908, 3786140862, 7572281724]

約数ペア:

[(1, 7572281724), (2, 3786140862), (3, 2524093908), (4, 1893070431), (6, 1262046954), (7, 1081754532), (9, 841364636), (12, 631023477), (14, 540877266), (18, 420682318), (21, 360584844), (28, 270438633), (36, 210341159), (42, 180292422), (63, 120194948), (84, 90146211), (126, 60097474), (252, 30048737), (3907, 1938132), (7691, 984564), (7814, 969066), (11721, 646044), (15382, 492282), (15628, 484533), (23073, 328188), (23442, 323022), (27349, 276876), (30764, 246141), (35163, 215348), (46146, 164094), (46884, 161511), (53837, 140652), (54698, 138438), (69219, 109396), (70326, 107674), (82047, 92292)]