84701568

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31511}}^1$

素因数の和:31535

約数の個数: 64

約数和(自身を含む): 257137920

約数和(自身を除く): 172436352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 31511, 63022, 94533, 126044, 189066, 220577, 252088, 378132, 441154, 504176, 661731, 756264, 882308, 1008352, 1323462, 1512528, 1764616, 2016704, 2646924, 3025056, 3529232, 4033408, 5293848, 6050112, 7058464, 10587696, 12100224, 14116928, 21175392, 28233856, 42350784, 84701568]

約数ペア:

[(1, 84701568), (2, 42350784), (3, 28233856), (4, 21175392), (6, 14116928), (7, 12100224), (8, 10587696), (12, 7058464), (14, 6050112), (16, 5293848), (21, 4033408), (24, 3529232), (28, 3025056), (32, 2646924), (42, 2016704), (48, 1764616), (56, 1512528), (64, 1323462), (84, 1008352), (96, 882308), (112, 756264), (128, 661731), (168, 504176), (192, 441154), (224, 378132), (336, 252088), (384, 220577), (448, 189066), (672, 126044), (896, 94533), (1344, 63022), (2688, 31511)]