8790804

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 24635520

約数和(自身を除く): 15844716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 281, 316, 396, 474, 562, 711, 843, 869, 948, 1124, 1422, 1686, 1738, 2529, 2607, 2844, 3091, 3372, 3476, 5058, 5214, 6182, 7821, 9273, 10116, 10428, 12364, 15642, 18546, 22199, 27819, 31284, 37092, 44398, 55638, 66597, 88796, 111276, 133194, 199791, 244189, 266388, 399582, 488378, 732567, 799164, 976756, 1465134, 2197701, 2930268, 4395402, 8790804]

約数ペア:

[(1, 8790804), (2, 4395402), (3, 2930268), (4, 2197701), (6, 1465134), (9, 976756), (11, 799164), (12, 732567), (18, 488378), (22, 399582), (33, 266388), (36, 244189), (44, 199791), (66, 133194), (79, 111276), (99, 88796), (132, 66597), (158, 55638), (198, 44398), (237, 37092), (281, 31284), (316, 27819), (396, 22199), (474, 18546), (562, 15642), (711, 12364), (843, 10428), (869, 10116), (948, 9273), (1124, 7821), (1422, 6182), (1686, 5214), (1738, 5058), (2529, 3476), (2607, 3372), (2844, 3091)]