72031104

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2068

約数の個数: 96

約数和(自身を含む): 214069440

約数和(自身を除く): 142038336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2017, 2232, 2976, 3968, 4034, 4464, 5952, 6051, 8068, 8928, 11904, 12102, 16136, 17856, 18153, 24204, 32272, 35712, 36306, 48408, 62527, 64544, 72612, 96816, 125054, 129088, 145224, 187581, 193632, 250108, 258176, 290448, 375162, 387264, 500216, 562743, 580896, 750324, 774528, 1000432, 1125486, 1161792, 1500648, 2000864, 2250972, 2323584, 3001296, 4001728, 4501944, 6002592, 8003456, 9003888, 12005184, 18007776, 24010368, 36015552, 72031104]

約数ペア:

[(1, 72031104), (2, 36015552), (3, 24010368), (4, 18007776), (6, 12005184), (8, 9003888), (9, 8003456), (12, 6002592), (16, 4501944), (18, 4001728), (24, 3001296), (31, 2323584), (32, 2250972), (36, 2000864), (48, 1500648), (62, 1161792), (64, 1125486), (72, 1000432), (93, 774528), (96, 750324), (124, 580896), (128, 562743), (144, 500216), (186, 387264), (192, 375162), (248, 290448), (279, 258176), (288, 250108), (372, 193632), (384, 187581), (496, 145224), (558, 129088), (576, 125054), (744, 96816), (992, 72612), (1116, 64544), (1152, 62527), (1488, 48408), (1984, 36306), (2017, 35712), (2232, 32272), (2976, 24204), (3968, 18153), (4034, 17856), (4464, 16136), (5952, 12102), (6051, 11904), (8068, 8928)]