76021372

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 157989888

約数和(自身を除く): 81968516

約数列:

[1, 2, 4, 7, 14, 28, 47, 61, 94, 122, 188, 244, 329, 427, 658, 854, 947, 1316, 1708, 1894, 2867, 3788, 5734, 6629, 11468, 13258, 20069, 26516, 40138, 44509, 57767, 80276, 89018, 115534, 178036, 231068, 311563, 404369, 623126, 808738, 1246252, 1617476, 2715049, 5430098, 10860196, 19005343, 38010686, 76021372]

約数ペア:

[(1, 76021372), (2, 38010686), (4, 19005343), (7, 10860196), (14, 5430098), (28, 2715049), (47, 1617476), (61, 1246252), (94, 808738), (122, 623126), (188, 404369), (244, 311563), (329, 231068), (427, 178036), (658, 115534), (854, 89018), (947, 80276), (1316, 57767), (1708, 44509), (1894, 40138), (2867, 26516), (3788, 20069), (5734, 13258), (6629, 11468)]