73504312

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 172368000

約数和(自身を除く): 98863688

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 71, 76, 98, 133, 139, 142, 152, 196, 266, 278, 284, 392, 497, 532, 556, 568, 931, 973, 994, 1064, 1112, 1349, 1862, 1946, 1988, 2641, 2698, 3479, 3724, 3892, 3976, 5282, 5396, 6811, 6958, 7448, 7784, 9443, 9869, 10564, 10792, 13622, 13916, 18487, 18886, 19738, 21128, 27244, 27832, 36974, 37772, 39476, 54488, 66101, 69083, 73948, 75544, 78952, 129409, 132202, 138166, 147896, 187511, 258818, 264404, 276332, 375022, 483581, 517636, 528808, 552664, 750044, 967162, 1035272, 1312577, 1500088, 1934324, 2625154, 3868648, 5250308, 9188039, 10500616, 18376078, 36752156, 73504312]

約数ペア:

[(1, 73504312), (2, 36752156), (4, 18376078), (7, 10500616), (8, 9188039), (14, 5250308), (19, 3868648), (28, 2625154), (38, 1934324), (49, 1500088), (56, 1312577), (71, 1035272), (76, 967162), (98, 750044), (133, 552664), (139, 528808), (142, 517636), (152, 483581), (196, 375022), (266, 276332), (278, 264404), (284, 258818), (392, 187511), (497, 147896), (532, 138166), (556, 132202), (568, 129409), (931, 78952), (973, 75544), (994, 73948), (1064, 69083), (1112, 66101), (1349, 54488), (1862, 39476), (1946, 37772), (1988, 36974), (2641, 27832), (2698, 27244), (3479, 21128), (3724, 19738), (3892, 18886), (3976, 18487), (5282, 13916), (5396, 13622), (6811, 10792), (6958, 10564), (7448, 9869), (7784, 9443)]