78621084

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1088

約数の個数: 96

約数和(自身を含む): 219770880

約数和(自身を除く): 141149796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 92, 93, 108, 124, 138, 186, 207, 276, 279, 372, 414, 558, 621, 713, 828, 837, 1021, 1116, 1242, 1426, 1674, 2042, 2139, 2484, 2852, 3063, 3348, 4084, 4278, 6126, 6417, 8556, 9189, 12252, 12834, 18378, 19251, 23483, 25668, 27567, 31651, 36756, 38502, 46966, 55134, 63302, 70449, 77004, 93932, 94953, 110268, 126604, 140898, 189906, 211347, 281796, 284859, 379812, 422694, 569718, 634041, 727973, 845388, 854577, 1139436, 1268082, 1455946, 1709154, 2183919, 2536164, 2911892, 3418308, 4367838, 6551757, 8735676, 13103514, 19655271, 26207028, 39310542, 78621084]

約数ペア:

[(1, 78621084), (2, 39310542), (3, 26207028), (4, 19655271), (6, 13103514), (9, 8735676), (12, 6551757), (18, 4367838), (23, 3418308), (27, 2911892), (31, 2536164), (36, 2183919), (46, 1709154), (54, 1455946), (62, 1268082), (69, 1139436), (92, 854577), (93, 845388), (108, 727973), (124, 634041), (138, 569718), (186, 422694), (207, 379812), (276, 284859), (279, 281796), (372, 211347), (414, 189906), (558, 140898), (621, 126604), (713, 110268), (828, 94953), (837, 93932), (1021, 77004), (1116, 70449), (1242, 63302), (1426, 55134), (1674, 46966), (2042, 38502), (2139, 36756), (2484, 31651), (2852, 27567), (3063, 25668), (3348, 23483), (4084, 19251), (4278, 18378), (6126, 12834), (6417, 12252), (8556, 9189)]