78481308

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2069}}^1$

素因数の和:2214

約数の個数: 48

約数和(自身を含む): 191268000

約数和(自身を除く): 112786692

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 109, 116, 174, 218, 327, 348, 436, 654, 1308, 2069, 3161, 4138, 6207, 6322, 8276, 9483, 12414, 12644, 18966, 24828, 37932, 60001, 120002, 180003, 225521, 240004, 360006, 451042, 676563, 720012, 902084, 1353126, 2706252, 6540109, 13080218, 19620327, 26160436, 39240654, 78481308]

約数ペア:

[(1, 78481308), (2, 39240654), (3, 26160436), (4, 19620327), (6, 13080218), (12, 6540109), (29, 2706252), (58, 1353126), (87, 902084), (109, 720012), (116, 676563), (174, 451042), (218, 360006), (327, 240004), (348, 225521), (436, 180003), (654, 120002), (1308, 60001), (2069, 37932), (3161, 24828), (4138, 18966), (6207, 12644), (6322, 12414), (8276, 9483)]