70894152

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{140663}}^1$

素因数の和:140682

約数の個数: 48

約数和(自身を含む): 219435840

約数和(自身を除く): 148541688

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, 140663, 281326, 421989, 562652, 843978, 984641, 1125304, 1265967, 1687956, 1969282, 2531934, 2953923, 3375912, 3938564, 5063868, 5907846, 7877128, 8861769, 10127736, 11815692, 17723538, 23631384, 35447076, 70894152]

約数ペア:

[(1, 70894152), (2, 35447076), (3, 23631384), (4, 17723538), (6, 11815692), (7, 10127736), (8, 8861769), (9, 7877128), (12, 5907846), (14, 5063868), (18, 3938564), (21, 3375912), (24, 2953923), (28, 2531934), (36, 1969282), (42, 1687956), (56, 1265967), (63, 1125304), (72, 984641), (84, 843978), (126, 562652), (168, 421989), (252, 281326), (504, 140663)]