71239284

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 196560000

約数和(自身を除く): 125320716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 149, 171, 228, 233, 298, 342, 447, 466, 513, 596, 684, 699, 894, 932, 1026, 1341, 1398, 1788, 2052, 2097, 2682, 2796, 2831, 4023, 4194, 4427, 5364, 5662, 6291, 8046, 8388, 8493, 8854, 11324, 12582, 13281, 16092, 16986, 17708, 25164, 25479, 26562, 33972, 34717, 39843, 50958, 53124, 69434, 76437, 79686, 101916, 104151, 119529, 138868, 152874, 159372, 208302, 239058, 305748, 312453, 416604, 478116, 624906, 659623, 937359, 1249812, 1319246, 1874718, 1978869, 2638492, 3749436, 3957738, 5936607, 7915476, 11873214, 17809821, 23746428, 35619642, 71239284]

約数ペア:

[(1, 71239284), (2, 35619642), (3, 23746428), (4, 17809821), (6, 11873214), (9, 7915476), (12, 5936607), (18, 3957738), (19, 3749436), (27, 2638492), (36, 1978869), (38, 1874718), (54, 1319246), (57, 1249812), (76, 937359), (108, 659623), (114, 624906), (149, 478116), (171, 416604), (228, 312453), (233, 305748), (298, 239058), (342, 208302), (447, 159372), (466, 152874), (513, 138868), (596, 119529), (684, 104151), (699, 101916), (894, 79686), (932, 76437), (1026, 69434), (1341, 53124), (1398, 50958), (1788, 39843), (2052, 34717), (2097, 33972), (2682, 26562), (2796, 25479), (2831, 25164), (4023, 17708), (4194, 16986), (4427, 16092), (5364, 13281), (5662, 12582), (6291, 11324), (8046, 8854), (8388, 8493)]