88839444

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 211196160

約数和(自身を除く): 122356716

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 193, 267, 356, 386, 431, 534, 579, 772, 862, 1068, 1158, 1293, 1724, 2316, 2586, 5172, 17177, 34354, 38359, 51531, 68708, 76718, 83183, 103062, 115077, 153436, 166366, 206124, 230154, 249549, 332732, 460308, 499098, 998196, 7403287, 14806574, 22209861, 29613148, 44419722, 88839444]

約数ペア:

[(1, 88839444), (2, 44419722), (3, 29613148), (4, 22209861), (6, 14806574), (12, 7403287), (89, 998196), (178, 499098), (193, 460308), (267, 332732), (356, 249549), (386, 230154), (431, 206124), (534, 166366), (579, 153436), (772, 115077), (862, 103062), (1068, 83183), (1158, 76718), (1293, 68708), (1724, 51531), (2316, 38359), (2586, 34354), (5172, 17177)]