88896716830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{10267}}^1$

素因数の和:10721

約数の個数: 64

約数和(自身を含む): 170038080000

約数和(自身を除く): 81141363170

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 199, 229, 398, 458, 995, 1145, 1990, 2290, 3781, 4351, 7562, 8702, 10267, 18905, 20534, 21755, 37810, 43510, 45571, 51335, 91142, 102670, 195073, 227855, 390146, 455710, 865849, 975365, 1731698, 1950730, 2043133, 2351143, 4086266, 4329245, 4702286, 8658490, 10215665, 11755715, 20431330, 23511430, 38819527, 44671717, 77639054, 89343434, 194097635, 223358585, 388195270, 446717170, 467877457, 935754914, 2339387285, 4678774570, 8889671683, 17779343366, 44448358415, 88896716830]

約数ペア:

[(1, 88896716830), (2, 44448358415), (5, 17779343366), (10, 8889671683), (19, 4678774570), (38, 2339387285), (95, 935754914), (190, 467877457), (199, 446717170), (229, 388195270), (398, 223358585), (458, 194097635), (995, 89343434), (1145, 77639054), (1990, 44671717), (2290, 38819527), (3781, 23511430), (4351, 20431330), (7562, 11755715), (8702, 10215665), (10267, 8658490), (18905, 4702286), (20534, 4329245), (21755, 4086266), (37810, 2351143), (43510, 2043133), (45571, 1950730), (51335, 1731698), (91142, 975365), (102670, 865849), (195073, 455710), (227855, 390146)]