67778830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56957}}^1$

素因数の和:56988

約数の個数: 32

約数和(自身を含む): 147635136

約数和(自身を除く): 79856306

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 56957, 113914, 284785, 398699, 569570, 797398, 968269, 1936538, 1993495, 3986990, 4841345, 6777883, 9682690, 13555766, 33889415, 67778830]

約数ペア:

[(1, 67778830), (2, 33889415), (5, 13555766), (7, 9682690), (10, 6777883), (14, 4841345), (17, 3986990), (34, 1993495), (35, 1936538), (70, 968269), (85, 797398), (119, 569570), (170, 398699), (238, 284785), (595, 113914), (1190, 56957)]