86231922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 223948800

約数和(自身を除く): 137716878

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 51, 59, 69, 89, 102, 118, 119, 138, 161, 177, 178, 238, 267, 322, 354, 357, 391, 413, 483, 534, 623, 714, 782, 826, 966, 1003, 1173, 1239, 1246, 1357, 1513, 1869, 2006, 2047, 2346, 2478, 2714, 2737, 3009, 3026, 3738, 4071, 4094, 4539, 5251, 5474, 6018, 6141, 7021, 8142, 8211, 9078, 9499, 10502, 10591, 12282, 14042, 14329, 15753, 16422, 18998, 21063, 21182, 23069, 28497, 28658, 31506, 31773, 34799, 36757, 42126, 42987, 46138, 56994, 63546, 69207, 69598, 73514, 85974, 89267, 104397, 110271, 120773, 138414, 161483, 178534, 208794, 220542, 241546, 243593, 267801, 322966, 362319, 484449, 487186, 535602, 624869, 724638, 730779, 845411, 968898, 1249738, 1461558, 1690822, 1874607, 2053141, 2536233, 3749214, 4106282, 5072466, 6159423, 12318846, 14371987, 28743974, 43115961, 86231922]

約数ペア:

[(1, 86231922), (2, 43115961), (3, 28743974), (6, 14371987), (7, 12318846), (14, 6159423), (17, 5072466), (21, 4106282), (23, 3749214), (34, 2536233), (42, 2053141), (46, 1874607), (51, 1690822), (59, 1461558), (69, 1249738), (89, 968898), (102, 845411), (118, 730779), (119, 724638), (138, 624869), (161, 535602), (177, 487186), (178, 484449), (238, 362319), (267, 322966), (322, 267801), (354, 243593), (357, 241546), (391, 220542), (413, 208794), (483, 178534), (534, 161483), (623, 138414), (714, 120773), (782, 110271), (826, 104397), (966, 89267), (1003, 85974), (1173, 73514), (1239, 69598), (1246, 69207), (1357, 63546), (1513, 56994), (1869, 46138), (2006, 42987), (2047, 42126), (2346, 36757), (2478, 34799), (2714, 31773), (2737, 31506), (3009, 28658), (3026, 28497), (3738, 23069), (4071, 21182), (4094, 21063), (4539, 18998), (5251, 16422), (5474, 15753), (6018, 14329), (6141, 14042), (7021, 12282), (8142, 10591), (8211, 10502), (9078, 9499)]