91601290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 185794560

約数和(自身を除く): 94193270

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 83, 110, 127, 158, 166, 254, 395, 415, 635, 790, 830, 869, 913, 1270, 1397, 1738, 1826, 2794, 4345, 4565, 6557, 6985, 8690, 9130, 10033, 10541, 13114, 13970, 20066, 21082, 32785, 50165, 52705, 65570, 72127, 100330, 105410, 110363, 115951, 144254, 220726, 231902, 360635, 551815, 579755, 721270, 832739, 1103630, 1159510, 1665478, 4163695, 8327390, 9160129, 18320258, 45800645, 91601290]

約数ペア:

[(1, 91601290), (2, 45800645), (5, 18320258), (10, 9160129), (11, 8327390), (22, 4163695), (55, 1665478), (79, 1159510), (83, 1103630), (110, 832739), (127, 721270), (158, 579755), (166, 551815), (254, 360635), (395, 231902), (415, 220726), (635, 144254), (790, 115951), (830, 110363), (869, 105410), (913, 100330), (1270, 72127), (1397, 65570), (1738, 52705), (1826, 50165), (2794, 32785), (4345, 21082), (4565, 20066), (6557, 13970), (6985, 13114), (8690, 10541), (9130, 10033)]