64322060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4793}}^1$

素因数の和:4874

約数の個数: 48

約数和(自身を含む): 149802912

約数和(自身を除く): 85480852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 4793, 6710, 9586, 13420, 19172, 23965, 47930, 52723, 95860, 105446, 210892, 263615, 292373, 527230, 584746, 1054460, 1169492, 1461865, 2923730, 3216103, 5847460, 6432206, 12864412, 16080515, 32161030, 64322060]

約数ペア:

[(1, 64322060), (2, 32161030), (4, 16080515), (5, 12864412), (10, 6432206), (11, 5847460), (20, 3216103), (22, 2923730), (44, 1461865), (55, 1169492), (61, 1054460), (110, 584746), (122, 527230), (220, 292373), (244, 263615), (305, 210892), (610, 105446), (671, 95860), (1220, 52723), (1342, 47930), (2684, 23965), (3355, 19172), (4793, 13420), (6710, 9586)]