90877778856

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{223}}^1\times {\mathrm{31271}}^1$

素因数の和:31687

約数の個数: 96

約数和(自身を含む): 248604894720

約数和(自身を除く): 157727115864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 223, 362, 446, 543, 669, 724, 892, 1086, 1338, 1448, 1629, 1784, 2007, 2172, 2676, 3258, 4014, 4344, 5352, 6516, 8028, 13032, 16056, 31271, 40363, 62542, 80726, 93813, 121089, 125084, 161452, 187626, 242178, 250168, 281439, 322904, 363267, 375252, 484356, 562878, 726534, 750504, 968712, 1125756, 1453068, 2251512, 2906136, 5660051, 6973433, 11320102, 13946866, 16980153, 20920299, 22640204, 27893732, 33960306, 41840598, 45280408, 50940459, 55787464, 62760897, 67920612, 83681196, 101880918, 125521794, 135841224, 167362392, 203761836, 251043588, 407523672, 502087176, 1262191373, 2524382746, 3786574119, 5048765492, 7573148238, 10097530984, 11359722357, 15146296476, 22719444714, 30292592952, 45438889428, 90877778856]

約数ペア:

[(1, 90877778856), (2, 45438889428), (3, 30292592952), (4, 22719444714), (6, 15146296476), (8, 11359722357), (9, 10097530984), (12, 7573148238), (18, 5048765492), (24, 3786574119), (36, 2524382746), (72, 1262191373), (181, 502087176), (223, 407523672), (362, 251043588), (446, 203761836), (543, 167362392), (669, 135841224), (724, 125521794), (892, 101880918), (1086, 83681196), (1338, 67920612), (1448, 62760897), (1629, 55787464), (1784, 50940459), (2007, 45280408), (2172, 41840598), (2676, 33960306), (3258, 27893732), (4014, 22640204), (4344, 20920299), (5352, 16980153), (6516, 13946866), (8028, 11320102), (13032, 6973433), (16056, 5660051), (31271, 2906136), (40363, 2251512), (62542, 1453068), (80726, 1125756), (93813, 968712), (121089, 750504), (125084, 726534), (161452, 562878), (187626, 484356), (242178, 375252), (250168, 363267), (281439, 322904)]