74228590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4421}}^1$

素因数の和:4524

約数の個数: 32

約数和(自身を含む): 141362496

約数和(自身を除く): 67133906

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 4421, 8395, 8842, 16790, 22105, 44210, 101683, 203366, 322733, 508415, 645466, 1016830, 1613665, 3227330, 7422859, 14845718, 37114295, 74228590]

約数ペア:

[(1, 74228590), (2, 37114295), (5, 14845718), (10, 7422859), (23, 3227330), (46, 1613665), (73, 1016830), (115, 645466), (146, 508415), (230, 322733), (365, 203366), (730, 101683), (1679, 44210), (3358, 22105), (4421, 16790), (8395, 8842)]