69542356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 140414400

約数和(自身を除く): 70872044

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 59, 76, 118, 236, 247, 494, 767, 988, 1121, 1193, 1534, 2242, 2386, 3068, 4484, 4772, 14573, 15509, 22667, 29146, 31018, 45334, 58292, 62036, 70387, 90668, 140774, 281548, 294671, 589342, 915031, 1178684, 1337353, 1830062, 2674706, 3660124, 5349412, 17385589, 34771178, 69542356]

約数ペア:

[(1, 69542356), (2, 34771178), (4, 17385589), (13, 5349412), (19, 3660124), (26, 2674706), (38, 1830062), (52, 1337353), (59, 1178684), (76, 915031), (118, 589342), (236, 294671), (247, 281548), (494, 140774), (767, 90668), (988, 70387), (1121, 62036), (1193, 58292), (1534, 45334), (2242, 31018), (2386, 29146), (3068, 22667), (4484, 15509), (4772, 14573)]