83121168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4297}}^1$

素因数の和:4352

約数の個数: 80

約数和(自身を含む): 238762496

約数和(自身を除く): 155641328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4297, 4836, 6448, 8594, 9672, 12891, 17188, 19344, 25782, 34376, 51564, 55861, 68752, 103128, 111722, 133207, 167583, 206256, 223444, 266414, 335166, 399621, 446888, 532828, 670332, 799242, 893776, 1065656, 1340664, 1598484, 1731691, 2131312, 2681328, 3196968, 3463382, 5195073, 6393936, 6926764, 10390146, 13853528, 20780292, 27707056, 41560584, 83121168]

約数ペア:

[(1, 83121168), (2, 41560584), (3, 27707056), (4, 20780292), (6, 13853528), (8, 10390146), (12, 6926764), (13, 6393936), (16, 5195073), (24, 3463382), (26, 3196968), (31, 2681328), (39, 2131312), (48, 1731691), (52, 1598484), (62, 1340664), (78, 1065656), (93, 893776), (104, 799242), (124, 670332), (156, 532828), (186, 446888), (208, 399621), (248, 335166), (312, 266414), (372, 223444), (403, 206256), (496, 167583), (624, 133207), (744, 111722), (806, 103128), (1209, 68752), (1488, 55861), (1612, 51564), (2418, 34376), (3224, 25782), (4297, 19344), (4836, 17188), (6448, 12891), (8594, 9672)]