61680819872

素因数分解:

$2^5\times 7^1\times {\mathrm{3499}}^1\times {\mathrm{78697}}^1$

素因数の和:82213

約数の個数: 48

約数和(自身を含む): 138823272000

約数和(自身を除く): 77142452128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 3499, 6998, 13996, 24493, 27992, 48986, 55984, 78697, 97972, 111968, 157394, 195944, 314788, 391888, 550879, 629576, 783776, 1101758, 1259152, 2203516, 2518304, 4407032, 8814064, 17628128, 275360803, 550721606, 1101443212, 1927525621, 2202886424, 3855051242, 4405772848, 7710102484, 8811545696, 15420204968, 30840409936, 61680819872]

約数ペア:

[(1, 61680819872), (2, 30840409936), (4, 15420204968), (7, 8811545696), (8, 7710102484), (14, 4405772848), (16, 3855051242), (28, 2202886424), (32, 1927525621), (56, 1101443212), (112, 550721606), (224, 275360803), (3499, 17628128), (6998, 8814064), (13996, 4407032), (24493, 2518304), (27992, 2203516), (48986, 1259152), (55984, 1101758), (78697, 783776), (97972, 629576), (111968, 550879), (157394, 391888), (195944, 314788)]