67550890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32321}}^1$

素因数の和:32358

約数の個数: 32

約数和(自身を含む): 139631040

約数和(自身を除く): 72080150

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 32321, 64642, 161605, 323210, 355531, 614099, 711062, 1228198, 1777655, 3070495, 3555310, 6140990, 6755089, 13510178, 33775445, 67550890]

約数ペア:

[(1, 67550890), (2, 33775445), (5, 13510178), (10, 6755089), (11, 6140990), (19, 3555310), (22, 3070495), (38, 1777655), (55, 1228198), (95, 711062), (110, 614099), (190, 355531), (209, 323210), (418, 161605), (1045, 64642), (2090, 32321)]