67891494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 155520000

約数和(自身を除く): 87628506

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 79, 87, 158, 174, 237, 319, 449, 474, 638, 869, 898, 957, 1347, 1738, 1914, 2291, 2607, 2694, 4582, 4939, 5214, 6873, 9878, 13021, 13746, 14817, 25201, 26042, 29634, 35471, 39063, 50402, 70942, 75603, 78126, 106413, 143231, 151206, 212826, 286462, 390181, 429693, 780362, 859386, 1028659, 1170543, 2057318, 2341086, 3085977, 6171954, 11315249, 22630498, 33945747, 67891494]

約数ペア:

[(1, 67891494), (2, 33945747), (3, 22630498), (6, 11315249), (11, 6171954), (22, 3085977), (29, 2341086), (33, 2057318), (58, 1170543), (66, 1028659), (79, 859386), (87, 780362), (158, 429693), (174, 390181), (237, 286462), (319, 212826), (449, 151206), (474, 143231), (638, 106413), (869, 78126), (898, 75603), (957, 70942), (1347, 50402), (1738, 39063), (1914, 35471), (2291, 29634), (2607, 26042), (2694, 25201), (4582, 14817), (4939, 13746), (5214, 13021), (6873, 9878)]