87447618

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 193617216

約数和(自身を除く): 106169598

約数列:

[1, 2, 3, 6, 9, 18, 101, 103, 202, 206, 303, 309, 467, 606, 618, 909, 927, 934, 1401, 1818, 1854, 2802, 4203, 8406, 10403, 20806, 31209, 47167, 48101, 62418, 93627, 94334, 96202, 141501, 144303, 187254, 283002, 288606, 424503, 432909, 849006, 865818, 4858201, 9716402, 14574603, 29149206, 43723809, 87447618]

約数ペア:

[(1, 87447618), (2, 43723809), (3, 29149206), (6, 14574603), (9, 9716402), (18, 4858201), (101, 865818), (103, 849006), (202, 432909), (206, 424503), (303, 288606), (309, 283002), (467, 187254), (606, 144303), (618, 141501), (909, 96202), (927, 94334), (934, 93627), (1401, 62418), (1818, 48101), (1854, 47167), (2802, 31209), (4203, 20806), (8406, 10403)]