8081018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 14853888

約数和(自身を除く): 6772870

約数列:

[1, 2, 11, 17, 22, 31, 34, 41, 62, 82, 187, 289, 341, 374, 451, 527, 578, 682, 697, 902, 1054, 1271, 1394, 2542, 3179, 5797, 6358, 7667, 8959, 11594, 11849, 13981, 15334, 17918, 21607, 23698, 27962, 43214, 98549, 130339, 197098, 237677, 260678, 367319, 475354, 734638, 4040509, 8081018]

約数ペア:

[(1, 8081018), (2, 4040509), (11, 734638), (17, 475354), (22, 367319), (31, 260678), (34, 237677), (41, 197098), (62, 130339), (82, 98549), (187, 43214), (289, 27962), (341, 23698), (374, 21607), (451, 17918), (527, 15334), (578, 13981), (682, 11849), (697, 11594), (902, 8959), (1054, 7667), (1271, 6358), (1394, 5797), (2542, 3179)]