84694824

素因数分解:

$2^3\times 3^2\times {\mathrm{991}}^1\times {\mathrm{1187}}^1$

素因数の和:2190

約数の個数: 48

約数和(自身を含む): 229806720

約数和(自身を除く): 145111896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 991, 1187, 1982, 2374, 2973, 3561, 3964, 4748, 5946, 7122, 7928, 8919, 9496, 10683, 11892, 14244, 17838, 21366, 23784, 28488, 35676, 42732, 71352, 85464, 1176317, 2352634, 3528951, 4705268, 7057902, 9410536, 10586853, 14115804, 21173706, 28231608, 42347412, 84694824]

約数ペア:

[(1, 84694824), (2, 42347412), (3, 28231608), (4, 21173706), (6, 14115804), (8, 10586853), (9, 9410536), (12, 7057902), (18, 4705268), (24, 3528951), (36, 2352634), (72, 1176317), (991, 85464), (1187, 71352), (1982, 42732), (2374, 35676), (2973, 28488), (3561, 23784), (3964, 21366), (4748, 17838), (5946, 14244), (7122, 11892), (7928, 10683), (8919, 9496)]