7817203476

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2731}}^1\times {\mathrm{3457}}^1$

素因数の和:6221

約数の個数: 72

約数和(自身を含む): 20632807104

約数和(自身を除く): 12815603628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 2731, 3457, 5462, 6914, 8193, 10371, 10924, 13828, 16386, 20742, 24579, 31113, 32772, 41484, 49158, 62226, 62813, 79511, 98316, 124452, 125626, 159022, 188439, 238533, 251252, 318044, 376878, 477066, 565317, 715599, 753756, 954132, 1130634, 1431198, 2261268, 2862396, 9441067, 18882134, 28323201, 37764268, 56646402, 84969603, 113292804, 169939206, 217144541, 339878412, 434289082, 651433623, 868578164, 1302867246, 1954300869, 2605734492, 3908601738, 7817203476]

約数ペア:

[(1, 7817203476), (2, 3908601738), (3, 2605734492), (4, 1954300869), (6, 1302867246), (9, 868578164), (12, 651433623), (18, 434289082), (23, 339878412), (36, 217144541), (46, 169939206), (69, 113292804), (92, 84969603), (138, 56646402), (207, 37764268), (276, 28323201), (414, 18882134), (828, 9441067), (2731, 2862396), (3457, 2261268), (5462, 1431198), (6914, 1130634), (8193, 954132), (10371, 753756), (10924, 715599), (13828, 565317), (16386, 477066), (20742, 376878), (24579, 318044), (31113, 251252), (32772, 238533), (41484, 188439), (49158, 159022), (62226, 125626), (62813, 124452), (79511, 98316)]