61611966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1049}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 144471600

約数和(自身を除く): 82859634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 251, 502, 753, 1049, 1506, 2098, 2259, 3147, 3263, 4518, 6294, 6526, 9441, 9789, 13637, 18882, 19578, 27274, 29367, 40911, 58734, 81822, 122733, 245466, 263299, 526598, 789897, 1579794, 2369691, 3422887, 4739382, 6845774, 10268661, 20537322, 30805983, 61611966]

約数ペア:

[(1, 61611966), (2, 30805983), (3, 20537322), (6, 10268661), (9, 6845774), (13, 4739382), (18, 3422887), (26, 2369691), (39, 1579794), (78, 789897), (117, 526598), (234, 263299), (251, 245466), (502, 122733), (753, 81822), (1049, 58734), (1506, 40911), (2098, 29367), (2259, 27274), (3147, 19578), (3263, 18882), (4518, 13637), (6294, 9789), (6526, 9441)]