86740524

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61781}}^1$

素因数の和:61807

約数の個数: 48

約数和(自身を含む): 242185440

約数和(自身を除く): 155444916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 61781, 123562, 185343, 247124, 370686, 556029, 741372, 803153, 1112058, 1606306, 1668087, 2224116, 2409459, 3212612, 3336174, 4818918, 6672348, 7228377, 9637836, 14456754, 21685131, 28913508, 43370262, 86740524]

約数ペア:

[(1, 86740524), (2, 43370262), (3, 28913508), (4, 21685131), (6, 14456754), (9, 9637836), (12, 7228377), (13, 6672348), (18, 4818918), (26, 3336174), (27, 3212612), (36, 2409459), (39, 2224116), (52, 1668087), (54, 1606306), (78, 1112058), (108, 803153), (117, 741372), (156, 556029), (234, 370686), (351, 247124), (468, 185343), (702, 123562), (1404, 61781)]