23087235132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{187573}}^1$

素因数の和:187859

約数の個数: 72

約数和(自身を含む): 63087888864

約数和(自身を除く): 40000653732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 263, 468, 526, 789, 1052, 1578, 2367, 3156, 3419, 4734, 6838, 9468, 10257, 13676, 20514, 30771, 41028, 61542, 123084, 187573, 375146, 562719, 750292, 1125438, 1688157, 2250876, 2438449, 3376314, 4876898, 6752628, 7315347, 9753796, 14630694, 21946041, 29261388, 43892082, 49331699, 87784164, 98663398, 147995097, 197326796, 295990194, 443985291, 591980388, 641312087, 887970582, 1282624174, 1775941164, 1923936261, 2565248348, 3847872522, 5771808783, 7695745044, 11543617566, 23087235132]

約数ペア:

[(1, 23087235132), (2, 11543617566), (3, 7695745044), (4, 5771808783), (6, 3847872522), (9, 2565248348), (12, 1923936261), (13, 1775941164), (18, 1282624174), (26, 887970582), (36, 641312087), (39, 591980388), (52, 443985291), (78, 295990194), (117, 197326796), (156, 147995097), (234, 98663398), (263, 87784164), (468, 49331699), (526, 43892082), (789, 29261388), (1052, 21946041), (1578, 14630694), (2367, 9753796), (3156, 7315347), (3419, 6752628), (4734, 4876898), (6838, 3376314), (9468, 2438449), (10257, 2250876), (13676, 1688157), (20514, 1125438), (30771, 750292), (41028, 562719), (61542, 375146), (123084, 187573)]