71816304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9293}}^1$

素因数の和:9334

約数の個数: 80

約数和(自身を含む): 221271552

約数和(自身を除く): 149455248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 9293, 18586, 27879, 37172, 55758, 65051, 74344, 111516, 130102, 148688, 195153, 213739, 223032, 260204, 390306, 427478, 446064, 520408, 641217, 780612, 854956, 1040816, 1282434, 1496173, 1561224, 1709912, 2564868, 2992346, 3122448, 3419824, 4488519, 5129736, 5984692, 8977038, 10259472, 11969384, 17954076, 23938768, 35908152, 71816304]

約数ペア:

[(1, 71816304), (2, 35908152), (3, 23938768), (4, 17954076), (6, 11969384), (7, 10259472), (8, 8977038), (12, 5984692), (14, 5129736), (16, 4488519), (21, 3419824), (23, 3122448), (24, 2992346), (28, 2564868), (42, 1709912), (46, 1561224), (48, 1496173), (56, 1282434), (69, 1040816), (84, 854956), (92, 780612), (112, 641217), (138, 520408), (161, 446064), (168, 427478), (184, 390306), (276, 260204), (322, 223032), (336, 213739), (368, 195153), (483, 148688), (552, 130102), (644, 111516), (966, 74344), (1104, 65051), (1288, 55758), (1932, 37172), (2576, 27879), (3864, 18586), (7728, 9293)]