70822724

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 147517440

約数和(自身を除く): 76694716

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 139, 217, 278, 434, 556, 587, 868, 973, 1174, 1946, 2348, 3892, 4109, 4309, 8218, 8618, 16436, 17236, 18197, 30163, 36394, 60326, 72788, 81593, 120652, 127379, 163186, 254758, 326372, 509516, 571151, 1142302, 2284604, 2529383, 5058766, 10117532, 17705681, 35411362, 70822724]

約数ペア:

[(1, 70822724), (2, 35411362), (4, 17705681), (7, 10117532), (14, 5058766), (28, 2529383), (31, 2284604), (62, 1142302), (124, 571151), (139, 509516), (217, 326372), (278, 254758), (434, 163186), (556, 127379), (587, 120652), (868, 81593), (973, 72788), (1174, 60326), (1946, 36394), (2348, 30163), (3892, 18197), (4109, 17236), (4309, 16436), (8218, 8618)]