78365092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 153058752

約数和(自身を除く): 74693660

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 101, 172, 202, 347, 404, 559, 694, 1118, 1313, 1388, 2236, 2626, 4343, 4511, 5252, 8686, 9022, 14921, 17372, 18044, 29842, 35047, 56459, 59684, 70094, 112918, 140188, 193973, 225836, 387946, 455611, 775892, 911222, 1507021, 1822444, 3014042, 6028084, 19591273, 39182546, 78365092]

約数ペア:

[(1, 78365092), (2, 39182546), (4, 19591273), (13, 6028084), (26, 3014042), (43, 1822444), (52, 1507021), (86, 911222), (101, 775892), (172, 455611), (202, 387946), (347, 225836), (404, 193973), (559, 140188), (694, 112918), (1118, 70094), (1313, 59684), (1388, 56459), (2236, 35047), (2626, 29842), (4343, 18044), (4511, 17372), (5252, 14921), (8686, 9022)]