80899416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4549}}^1$

素因数の和:4593

約数の個数: 96

約数和(自身を含む): 248430000

約数和(自身を除く): 167530584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 4549, 5928, 8892, 9098, 13647, 17784, 18196, 27294, 36392, 40941, 54588, 59137, 81882, 86431, 109176, 118274, 163764, 172862, 177411, 236548, 259293, 327528, 345724, 354822, 473096, 518586, 532233, 691448, 709644, 777879, 1037172, 1064466, 1123603, 1419288, 1555758, 2074344, 2128932, 2247206, 3111516, 3370809, 4257864, 4494412, 6223032, 6741618, 8988824, 10112427, 13483236, 20224854, 26966472, 40449708, 80899416]

約数ペア:

[(1, 80899416), (2, 40449708), (3, 26966472), (4, 20224854), (6, 13483236), (8, 10112427), (9, 8988824), (12, 6741618), (13, 6223032), (18, 4494412), (19, 4257864), (24, 3370809), (26, 3111516), (36, 2247206), (38, 2128932), (39, 2074344), (52, 1555758), (57, 1419288), (72, 1123603), (76, 1064466), (78, 1037172), (104, 777879), (114, 709644), (117, 691448), (152, 532233), (156, 518586), (171, 473096), (228, 354822), (234, 345724), (247, 327528), (312, 259293), (342, 236548), (456, 177411), (468, 172862), (494, 163764), (684, 118274), (741, 109176), (936, 86431), (988, 81882), (1368, 59137), (1482, 54588), (1976, 40941), (2223, 36392), (2964, 27294), (4446, 18196), (4549, 17784), (5928, 13647), (8892, 9098)]