74536812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1303}}^1$

素因数の和:1547

約数の個数: 72

約数和(自身を含む): 216443136

約数和(自身を除く): 141906324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 908, 1303, 1362, 1589, 2043, 2606, 2724, 3178, 3909, 4086, 4767, 5212, 6356, 7818, 8172, 9121, 9534, 11727, 14301, 15636, 18242, 19068, 23454, 27363, 28602, 36484, 46908, 54726, 57204, 82089, 109452, 164178, 295781, 328356, 591562, 887343, 1183124, 1774686, 2070467, 2662029, 3549372, 4140934, 5324058, 6211401, 8281868, 10648116, 12422802, 18634203, 24845604, 37268406, 74536812]

約数ペア:

[(1, 74536812), (2, 37268406), (3, 24845604), (4, 18634203), (6, 12422802), (7, 10648116), (9, 8281868), (12, 6211401), (14, 5324058), (18, 4140934), (21, 3549372), (28, 2662029), (36, 2070467), (42, 1774686), (63, 1183124), (84, 887343), (126, 591562), (227, 328356), (252, 295781), (454, 164178), (681, 109452), (908, 82089), (1303, 57204), (1362, 54726), (1589, 46908), (2043, 36484), (2606, 28602), (2724, 27363), (3178, 23454), (3909, 19068), (4086, 18242), (4767, 15636), (5212, 14301), (6356, 11727), (7818, 9534), (8172, 9121)]