74930336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 159680808

約数和(自身を除く): 84750472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 281, 416, 562, 641, 1124, 1282, 2248, 2564, 3653, 4496, 5128, 7306, 8333, 8992, 10256, 14612, 16666, 20512, 29224, 33332, 58448, 66664, 116896, 133328, 180121, 266656, 360242, 720484, 1440968, 2341573, 2881936, 4683146, 5763872, 9366292, 18732584, 37465168, 74930336]

約数ペア:

[(1, 74930336), (2, 37465168), (4, 18732584), (8, 9366292), (13, 5763872), (16, 4683146), (26, 2881936), (32, 2341573), (52, 1440968), (104, 720484), (208, 360242), (281, 266656), (416, 180121), (562, 133328), (641, 116896), (1124, 66664), (1282, 58448), (2248, 33332), (2564, 29224), (3653, 20512), (4496, 16666), (5128, 14612), (7306, 10256), (8333, 8992)]