87914022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 210470400

約数和(自身を除く): 122556378

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 89, 174, 178, 203, 267, 406, 534, 609, 623, 811, 1218, 1246, 1622, 1869, 2433, 2581, 3738, 4866, 5162, 5677, 7743, 11354, 15486, 17031, 18067, 23519, 34062, 36134, 47038, 54201, 70557, 72179, 108402, 141114, 144358, 164633, 216537, 329266, 433074, 493899, 505253, 987798, 1010506, 1515759, 2093191, 3031518, 4186382, 6279573, 12559146, 14652337, 29304674, 43957011, 87914022]

約数ペア:

[(1, 87914022), (2, 43957011), (3, 29304674), (6, 14652337), (7, 12559146), (14, 6279573), (21, 4186382), (29, 3031518), (42, 2093191), (58, 1515759), (87, 1010506), (89, 987798), (174, 505253), (178, 493899), (203, 433074), (267, 329266), (406, 216537), (534, 164633), (609, 144358), (623, 141114), (811, 108402), (1218, 72179), (1246, 70557), (1622, 54201), (1869, 47038), (2433, 36134), (2581, 34062), (3738, 23519), (4866, 18067), (5162, 17031), (5677, 15486), (7743, 11354)]