66145508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 136914624

約数和(自身を除く): 70769116

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 197, 286, 394, 572, 587, 788, 1174, 2167, 2348, 2561, 4334, 5122, 6457, 7631, 8668, 10244, 12914, 15262, 25828, 28171, 30524, 56342, 83941, 112684, 115639, 167882, 231278, 335764, 462556, 1272029, 1503307, 2544058, 3006614, 5088116, 6013228, 16536377, 33072754, 66145508]

約数ペア:

[(1, 66145508), (2, 33072754), (4, 16536377), (11, 6013228), (13, 5088116), (22, 3006614), (26, 2544058), (44, 1503307), (52, 1272029), (143, 462556), (197, 335764), (286, 231278), (394, 167882), (572, 115639), (587, 112684), (788, 83941), (1174, 56342), (2167, 30524), (2348, 28171), (2561, 25828), (4334, 15262), (5122, 12914), (6457, 10244), (7631, 8668)]