68109574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{877}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 115053120

約数和(自身を除く): 46943546

約数列:

[1, 2, 13, 26, 29, 58, 103, 206, 377, 754, 877, 1339, 1754, 2678, 2987, 5974, 11401, 22802, 25433, 38831, 50866, 77662, 90331, 180662, 330629, 661258, 1174303, 2348606, 2619599, 5239198, 34054787, 68109574]

約数ペア:

[(1, 68109574), (2, 34054787), (13, 5239198), (26, 2619599), (29, 2348606), (58, 1174303), (103, 661258), (206, 330629), (377, 180662), (754, 90331), (877, 77662), (1339, 50866), (1754, 38831), (2678, 25433), (2987, 22802), (5974, 11401)]