71120664

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4133}}^1$

素因数の和:4384

約数の個数: 48

約数和(自身を含む): 193471200

約数和(自身を除く): 122350536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4133, 4302, 5736, 8266, 8604, 12399, 16532, 17208, 24798, 33064, 37197, 49596, 74394, 99192, 148788, 297576, 987787, 1975574, 2963361, 3951148, 5926722, 7902296, 8890083, 11853444, 17780166, 23706888, 35560332, 71120664]

約数ペア:

[(1, 71120664), (2, 35560332), (3, 23706888), (4, 17780166), (6, 11853444), (8, 8890083), (9, 7902296), (12, 5926722), (18, 3951148), (24, 2963361), (36, 1975574), (72, 987787), (239, 297576), (478, 148788), (717, 99192), (956, 74394), (1434, 49596), (1912, 37197), (2151, 33064), (2868, 24798), (4133, 17208), (4302, 16532), (5736, 12399), (8266, 8604)]