71294814

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 157859520

約数和(自身を除く): 86564706

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 181, 237, 277, 362, 474, 543, 554, 711, 831, 1086, 1422, 1629, 1662, 2493, 3258, 4986, 14299, 21883, 28598, 42897, 43766, 50137, 65649, 85794, 100274, 128691, 131298, 150411, 196947, 257382, 300822, 393894, 451233, 902466, 3960823, 7921646, 11882469, 23764938, 35647407, 71294814]

約数ペア:

[(1, 71294814), (2, 35647407), (3, 23764938), (6, 11882469), (9, 7921646), (18, 3960823), (79, 902466), (158, 451233), (181, 393894), (237, 300822), (277, 257382), (362, 196947), (474, 150411), (543, 131298), (554, 128691), (711, 100274), (831, 85794), (1086, 65649), (1422, 50137), (1629, 43766), (1662, 42897), (2493, 28598), (3258, 21883), (4986, 14299)]