81587608704

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{10117511}}^1$

素因数の和:10117538

約数の個数: 96

約数和(自身を含む): 268316418240

約数和(自身を除く): 186728809536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 10117511, 20235022, 30352533, 40470044, 60705066, 70822577, 80940088, 91057599, 121410132, 141645154, 161880176, 182115198, 212467731, 242820264, 283290308, 323760352, 364230396, 424935462, 485640528, 566580616, 637403193, 647520704, 728460792, 849870924, 971281056, 1133161232, 1274806386, 1295041408, 1456921584, 1699741848, 1942562112, 2266322464, 2549612772, 2913843168, 3399483696, 3885124224, 4532644928, 5099225544, 5827686336, 6798967392, 9065289856, 10198451088, 11655372672, 13597934784, 20396902176, 27195869568, 40793804352, 81587608704]

約数ペア:

[(1, 81587608704), (2, 40793804352), (3, 27195869568), (4, 20396902176), (6, 13597934784), (7, 11655372672), (8, 10198451088), (9, 9065289856), (12, 6798967392), (14, 5827686336), (16, 5099225544), (18, 4532644928), (21, 3885124224), (24, 3399483696), (28, 2913843168), (32, 2549612772), (36, 2266322464), (42, 1942562112), (48, 1699741848), (56, 1456921584), (63, 1295041408), (64, 1274806386), (72, 1133161232), (84, 971281056), (96, 849870924), (112, 728460792), (126, 647520704), (128, 637403193), (144, 566580616), (168, 485640528), (192, 424935462), (224, 364230396), (252, 323760352), (288, 283290308), (336, 242820264), (384, 212467731), (448, 182115198), (504, 161880176), (576, 141645154), (672, 121410132), (896, 91057599), (1008, 80940088), (1152, 70822577), (1344, 60705066), (2016, 40470044), (2688, 30352533), (4032, 20235022), (8064, 10117511)]