78262064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5987}}^1$

素因数の和:6057

約数の個数: 40

約数和(自身を含む): 163352640

約数和(自身を除く): 85090576

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 5987, 6536, 11974, 13072, 23948, 47896, 95792, 113753, 227506, 257441, 455012, 514882, 910024, 1029764, 1820048, 2059528, 4119056, 4891379, 9782758, 19565516, 39131032, 78262064]

約数ペア:

[(1, 78262064), (2, 39131032), (4, 19565516), (8, 9782758), (16, 4891379), (19, 4119056), (38, 2059528), (43, 1820048), (76, 1029764), (86, 910024), (152, 514882), (172, 455012), (304, 257441), (344, 227506), (688, 113753), (817, 95792), (1634, 47896), (3268, 23948), (5987, 13072), (6536, 11974)]