80410356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9043}}^1$

素因数の和:9085

約数の個数: 72

約数和(自身を含む): 230441120

約数和(自身を除く): 150030764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 9043, 18086, 27129, 36172, 54258, 81387, 108516, 117559, 162774, 171817, 235118, 325548, 343634, 352677, 470236, 515451, 687268, 705354, 1030902, 1058031, 1410708, 1546353, 2061804, 2116062, 2233621, 3092706, 4232124, 4467242, 6185412, 6700863, 8934484, 13401726, 20102589, 26803452, 40205178, 80410356]

約数ペア:

[(1, 80410356), (2, 40205178), (3, 26803452), (4, 20102589), (6, 13401726), (9, 8934484), (12, 6700863), (13, 6185412), (18, 4467242), (19, 4232124), (26, 3092706), (36, 2233621), (38, 2116062), (39, 2061804), (52, 1546353), (57, 1410708), (76, 1058031), (78, 1030902), (114, 705354), (117, 687268), (156, 515451), (171, 470236), (228, 352677), (234, 343634), (247, 325548), (342, 235118), (468, 171817), (494, 162774), (684, 117559), (741, 108516), (988, 81387), (1482, 54258), (2223, 36172), (2964, 27129), (4446, 18086), (8892, 9043)]