66076868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 136651200

約数和(自身を除く): 70574332

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 331, 349, 572, 662, 698, 1324, 1396, 3641, 3839, 4303, 4537, 7282, 7678, 8606, 9074, 14564, 15356, 17212, 18148, 47333, 49907, 94666, 99814, 115519, 189332, 199628, 231038, 462076, 1270709, 1501747, 2541418, 3003494, 5082836, 6006988, 16519217, 33038434, 66076868]

約数ペア:

[(1, 66076868), (2, 33038434), (4, 16519217), (11, 6006988), (13, 5082836), (22, 3003494), (26, 2541418), (44, 1501747), (52, 1270709), (143, 462076), (286, 231038), (331, 199628), (349, 189332), (572, 115519), (662, 99814), (698, 94666), (1324, 49907), (1396, 47333), (3641, 18148), (3839, 17212), (4303, 15356), (4537, 14564), (7282, 9074), (7678, 8606)]