74922042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 167215104

約数和(自身を除く): 92293062

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 107, 141, 191, 214, 282, 321, 382, 573, 611, 642, 1146, 1222, 1391, 1833, 2483, 2782, 3666, 4173, 4966, 5029, 7449, 8346, 8977, 10058, 14898, 15087, 17954, 20437, 26931, 30174, 40874, 53862, 61311, 65377, 116701, 122622, 130754, 196131, 233402, 265681, 350103, 392262, 531362, 700206, 797043, 960539, 1594086, 1921078, 2881617, 5763234, 12487007, 24974014, 37461021, 74922042]

約数ペア:

[(1, 74922042), (2, 37461021), (3, 24974014), (6, 12487007), (13, 5763234), (26, 2881617), (39, 1921078), (47, 1594086), (78, 960539), (94, 797043), (107, 700206), (141, 531362), (191, 392262), (214, 350103), (282, 265681), (321, 233402), (382, 196131), (573, 130754), (611, 122622), (642, 116701), (1146, 65377), (1222, 61311), (1391, 53862), (1833, 40874), (2483, 30174), (2782, 26931), (3666, 20437), (4173, 17954), (4966, 15087), (5029, 14898), (7449, 10058), (8346, 8977)]