66278930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4549}}^1$

素因数の和:4634

約数の個数: 32

約数和(自身を含む): 125798400

約数和(自身を除く): 59519470

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 2914, 4549, 7285, 9098, 14570, 22745, 45490, 141019, 213803, 282038, 427606, 705095, 1069015, 1410190, 2138030, 6627893, 13255786, 33139465, 66278930]

約数ペア:

[(1, 66278930), (2, 33139465), (5, 13255786), (10, 6627893), (31, 2138030), (47, 1410190), (62, 1069015), (94, 705095), (155, 427606), (235, 282038), (310, 213803), (470, 141019), (1457, 45490), (2914, 22745), (4549, 14570), (7285, 9098)]