75778872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2729}}^1$

素因数の和:2840

約数の個数: 64

約数和(自身を含む): 206388000

約数和(自身を除く): 130609128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 156, 178, 267, 312, 356, 534, 712, 1068, 1157, 2136, 2314, 2729, 3471, 4628, 5458, 6942, 8187, 9256, 10916, 13884, 16374, 21832, 27768, 32748, 35477, 65496, 70954, 106431, 141908, 212862, 242881, 283816, 425724, 485762, 728643, 851448, 971524, 1457286, 1943048, 2914572, 3157453, 5829144, 6314906, 9472359, 12629812, 18944718, 25259624, 37889436, 75778872]

約数ペア:

[(1, 75778872), (2, 37889436), (3, 25259624), (4, 18944718), (6, 12629812), (8, 9472359), (12, 6314906), (13, 5829144), (24, 3157453), (26, 2914572), (39, 1943048), (52, 1457286), (78, 971524), (89, 851448), (104, 728643), (156, 485762), (178, 425724), (267, 283816), (312, 242881), (356, 212862), (534, 141908), (712, 106431), (1068, 70954), (1157, 65496), (2136, 35477), (2314, 32748), (2729, 27768), (3471, 21832), (4628, 16374), (5458, 13884), (6942, 10916), (8187, 9256)]