78889003302

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1\times {\mathrm{6857}}^1$

素因数の和:7785

約数の個数: 64

約数和(自身を含む): 168426993600

約数和(自身を除く): 89537990298

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 149, 298, 447, 757, 894, 1514, 2271, 2533, 4542, 5066, 6857, 7599, 12869, 13714, 15198, 20571, 25738, 38607, 41142, 77214, 112793, 116569, 225586, 233138, 338379, 349707, 676758, 699414, 1021693, 1917481, 2043386, 3065079, 3834962, 5190749, 5752443, 6130158, 10381498, 11504886, 15572247, 17368781, 31144494, 34737562, 52106343, 88242733, 104212686, 176485466, 264728199, 529456398, 773421601, 1546843202, 2320264803, 4640529606, 13148167217, 26296334434, 39444501651, 78889003302]

約数ペア:

[(1, 78889003302), (2, 39444501651), (3, 26296334434), (6, 13148167217), (17, 4640529606), (34, 2320264803), (51, 1546843202), (102, 773421601), (149, 529456398), (298, 264728199), (447, 176485466), (757, 104212686), (894, 88242733), (1514, 52106343), (2271, 34737562), (2533, 31144494), (4542, 17368781), (5066, 15572247), (6857, 11504886), (7599, 10381498), (12869, 6130158), (13714, 5752443), (15198, 5190749), (20571, 3834962), (25738, 3065079), (38607, 2043386), (41142, 1917481), (77214, 1021693), (112793, 699414), (116569, 676758), (225586, 349707), (233138, 338379)]