76817286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2090

約数の個数: 96

約数和(自身を含む): 213857280

約数和(自身を除く): 137039994

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 63, 69, 78, 91, 117, 126, 138, 161, 182, 207, 234, 273, 299, 322, 414, 483, 546, 598, 819, 897, 966, 1449, 1638, 1794, 2039, 2093, 2691, 2898, 4078, 4186, 5382, 6117, 6279, 12234, 12558, 14273, 18351, 18837, 26507, 28546, 36702, 37674, 42819, 46897, 53014, 79521, 85638, 93794, 128457, 140691, 159042, 185549, 238563, 256914, 281382, 328279, 371098, 422073, 477126, 556647, 609661, 656558, 844146, 984837, 1113294, 1219322, 1669941, 1828983, 1969674, 2954511, 3339882, 3657966, 4267627, 5486949, 5909022, 8535254, 10973898, 12802881, 25605762, 38408643, 76817286]

約数ペア:

[(1, 76817286), (2, 38408643), (3, 25605762), (6, 12802881), (7, 10973898), (9, 8535254), (13, 5909022), (14, 5486949), (18, 4267627), (21, 3657966), (23, 3339882), (26, 2954511), (39, 1969674), (42, 1828983), (46, 1669941), (63, 1219322), (69, 1113294), (78, 984837), (91, 844146), (117, 656558), (126, 609661), (138, 556647), (161, 477126), (182, 422073), (207, 371098), (234, 328279), (273, 281382), (299, 256914), (322, 238563), (414, 185549), (483, 159042), (546, 140691), (598, 128457), (819, 93794), (897, 85638), (966, 79521), (1449, 53014), (1638, 46897), (1794, 42819), (2039, 37674), (2093, 36702), (2691, 28546), (2898, 26507), (4078, 18837), (4186, 18351), (5382, 14273), (6117, 12558), (6279, 12234)]