88416140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2633}}^1$

素因数の和:2738

約数の個数: 48

約数和(自身を含む): 196475328

約数和(自身を除く): 108059188

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 365, 460, 730, 1460, 1679, 2633, 3358, 5266, 6716, 8395, 10532, 13165, 16790, 26330, 33580, 52660, 60559, 121118, 192209, 242236, 302795, 384418, 605590, 768836, 961045, 1211180, 1922090, 3844180, 4420807, 8841614, 17683228, 22104035, 44208070, 88416140]

約数ペア:

[(1, 88416140), (2, 44208070), (4, 22104035), (5, 17683228), (10, 8841614), (20, 4420807), (23, 3844180), (46, 1922090), (73, 1211180), (92, 961045), (115, 768836), (146, 605590), (230, 384418), (292, 302795), (365, 242236), (460, 192209), (730, 121118), (1460, 60559), (1679, 52660), (2633, 33580), (3358, 26330), (5266, 16790), (6716, 13165), (8395, 10532)]