80478384

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{34217}}^1$

素因数の和:34242

約数の個数: 60

約数和(自身を含む): 241852824

約数和(自身を除く): 161374440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 34217, 68434, 102651, 136868, 205302, 239519, 273736, 410604, 479038, 547472, 718557, 821208, 958076, 1437114, 1642416, 1676633, 1916152, 2874228, 3353266, 3832304, 5029899, 5748456, 6706532, 10059798, 11496912, 13413064, 20119596, 26826128, 40239192, 80478384]

約数ペア:

[(1, 80478384), (2, 40239192), (3, 26826128), (4, 20119596), (6, 13413064), (7, 11496912), (8, 10059798), (12, 6706532), (14, 5748456), (16, 5029899), (21, 3832304), (24, 3353266), (28, 2874228), (42, 1916152), (48, 1676633), (49, 1642416), (56, 1437114), (84, 958076), (98, 821208), (112, 718557), (147, 547472), (168, 479038), (196, 410604), (294, 273736), (336, 239519), (392, 205302), (588, 136868), (784, 102651), (1176, 68434), (2352, 34217)]