64870896

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{4987}}^1$

素因数の和:5269

約数の個数: 40

約数和(自身を含む): 168235264

約数和(自身を除く): 103364368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1084, 1626, 2168, 3252, 4336, 4987, 6504, 9974, 13008, 14961, 19948, 29922, 39896, 59844, 79792, 119688, 239376, 1351477, 2702954, 4054431, 5405908, 8108862, 10811816, 16217724, 21623632, 32435448, 64870896]

約数ペア:

[(1, 64870896), (2, 32435448), (3, 21623632), (4, 16217724), (6, 10811816), (8, 8108862), (12, 5405908), (16, 4054431), (24, 2702954), (48, 1351477), (271, 239376), (542, 119688), (813, 79792), (1084, 59844), (1626, 39896), (2168, 29922), (3252, 19948), (4336, 14961), (4987, 13008), (6504, 9974)]