67232960

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{727}}^1$

素因数の和:778

約数の個数: 84

約数和(自身を含む): 170303952

約数和(自身を除く): 103070992

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 289, 320, 340, 544, 578, 680, 727, 1088, 1156, 1360, 1445, 1454, 2312, 2720, 2890, 2908, 3635, 4624, 5440, 5780, 5816, 7270, 9248, 11560, 11632, 12359, 14540, 18496, 23120, 23264, 24718, 29080, 46240, 46528, 49436, 58160, 61795, 92480, 98872, 116320, 123590, 197744, 210103, 232640, 247180, 395488, 420206, 494360, 790976, 840412, 988720, 1050515, 1680824, 1977440, 2101030, 3361648, 3954880, 4202060, 6723296, 8404120, 13446592, 16808240, 33616480, 67232960]

約数ペア:

[(1, 67232960), (2, 33616480), (4, 16808240), (5, 13446592), (8, 8404120), (10, 6723296), (16, 4202060), (17, 3954880), (20, 3361648), (32, 2101030), (34, 1977440), (40, 1680824), (64, 1050515), (68, 988720), (80, 840412), (85, 790976), (136, 494360), (160, 420206), (170, 395488), (272, 247180), (289, 232640), (320, 210103), (340, 197744), (544, 123590), (578, 116320), (680, 98872), (727, 92480), (1088, 61795), (1156, 58160), (1360, 49436), (1445, 46528), (1454, 46240), (2312, 29080), (2720, 24718), (2890, 23264), (2908, 23120), (3635, 18496), (4624, 14540), (5440, 12359), (5780, 11632), (5816, 11560), (7270, 9248)]