86287796

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 176795136

約数和(自身を除く): 90507340

約数列:

[1, 2, 4, 7, 14, 28, 83, 107, 166, 214, 332, 347, 428, 581, 694, 749, 1162, 1388, 1498, 2324, 2429, 2996, 4858, 8881, 9716, 17762, 28801, 35524, 37129, 57602, 62167, 74258, 115204, 124334, 148516, 201607, 248668, 259903, 403214, 519806, 806428, 1039612, 3081707, 6163414, 12326828, 21571949, 43143898, 86287796]

約数ペア:

[(1, 86287796), (2, 43143898), (4, 21571949), (7, 12326828), (14, 6163414), (28, 3081707), (83, 1039612), (107, 806428), (166, 519806), (214, 403214), (332, 259903), (347, 248668), (428, 201607), (581, 148516), (694, 124334), (749, 115204), (1162, 74258), (1388, 62167), (1498, 57602), (2324, 37129), (2429, 35524), (2996, 28801), (4858, 17762), (8881, 9716)]