74648262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 169364160

約数和(自身を除く): 94715898

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 61, 78, 87, 122, 174, 183, 366, 377, 541, 754, 793, 1082, 1131, 1586, 1623, 1769, 2262, 2379, 3246, 3538, 4758, 5307, 7033, 10614, 14066, 15689, 21099, 22997, 31378, 33001, 42198, 45994, 47067, 66002, 68991, 94134, 99003, 137982, 198006, 203957, 407914, 429013, 611871, 858026, 957029, 1223742, 1287039, 1914058, 2574078, 2871087, 5742174, 12441377, 24882754, 37324131, 74648262]

約数ペア:

[(1, 74648262), (2, 37324131), (3, 24882754), (6, 12441377), (13, 5742174), (26, 2871087), (29, 2574078), (39, 1914058), (58, 1287039), (61, 1223742), (78, 957029), (87, 858026), (122, 611871), (174, 429013), (183, 407914), (366, 203957), (377, 198006), (541, 137982), (754, 99003), (793, 94134), (1082, 68991), (1131, 66002), (1586, 47067), (1623, 45994), (1769, 42198), (2262, 33001), (2379, 31378), (3246, 22997), (3538, 21099), (4758, 15689), (5307, 14066), (7033, 10614)]