78505056

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{5563}}^1$

素因数の和:5593

約数の個数: 108

約数和(自身を含む): 259744212

約数和(自身を除く): 181239156

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 5563, 7056, 11126, 14112, 16689, 22252, 33378, 38941, 44504, 50067, 66756, 77882, 89008, 100134, 116823, 133512, 155764, 178016, 200268, 233646, 267024, 272587, 311528, 350469, 400536, 467292, 534048, 545174, 623056, 700938, 801072, 817761, 934584, 1090348, 1246112, 1401876, 1602144, 1635522, 1869168, 2180696, 2453283, 2803752, 3271044, 3738336, 4361392, 4906566, 5607504, 6542088, 8722784, 9813132, 11215008, 13084176, 19626264, 26168352, 39252528, 78505056]

約数ペア:

[(1, 78505056), (2, 39252528), (3, 26168352), (4, 19626264), (6, 13084176), (7, 11215008), (8, 9813132), (9, 8722784), (12, 6542088), (14, 5607504), (16, 4906566), (18, 4361392), (21, 3738336), (24, 3271044), (28, 2803752), (32, 2453283), (36, 2180696), (42, 1869168), (48, 1635522), (49, 1602144), (56, 1401876), (63, 1246112), (72, 1090348), (84, 934584), (96, 817761), (98, 801072), (112, 700938), (126, 623056), (144, 545174), (147, 534048), (168, 467292), (196, 400536), (224, 350469), (252, 311528), (288, 272587), (294, 267024), (336, 233646), (392, 200268), (441, 178016), (504, 155764), (588, 133512), (672, 116823), (784, 100134), (882, 89008), (1008, 77882), (1176, 66756), (1568, 50067), (1764, 44504), (2016, 38941), (2352, 33378), (3528, 22252), (4704, 16689), (5563, 14112), (7056, 11126)]