74724568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5923}}^1$

素因数の和:6031

約数の個数: 32

約数和(自身を含む): 149284800

約数和(自身を除く): 74560232

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1577, 3154, 5923, 6308, 11846, 12616, 23692, 47384, 112537, 225074, 450148, 491609, 900296, 983218, 1966436, 3932872, 9340571, 18681142, 37362284, 74724568]

約数ペア:

[(1, 74724568), (2, 37362284), (4, 18681142), (8, 9340571), (19, 3932872), (38, 1966436), (76, 983218), (83, 900296), (152, 491609), (166, 450148), (332, 225074), (664, 112537), (1577, 47384), (3154, 23692), (5923, 12616), (6308, 11846)]