70649208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{140177}}^1$

素因数の和:140196

約数の個数: 48

約数和(自身を含む): 218677680

約数和(自身を除く): 148028472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 140177, 280354, 420531, 560708, 841062, 981239, 1121416, 1261593, 1682124, 1962478, 2523186, 2943717, 3364248, 3924956, 5046372, 5887434, 7849912, 8831151, 10092744, 11774868, 17662302, 23549736, 35324604, 70649208]

約数ペア:

[(1, 70649208), (2, 35324604), (3, 23549736), (4, 17662302), (6, 11774868), (7, 10092744), (8, 8831151), (9, 7849912), (12, 5887434), (14, 5046372), (18, 3924956), (21, 3364248), (24, 2943717), (28, 2523186), (36, 1962478), (42, 1682124), (56, 1261593), (63, 1121416), (72, 981239), (84, 841062), (126, 560708), (168, 420531), (252, 280354), (504, 140177)]