71752180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1033}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 158425344

約数和(自身を除く): 86673164

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 151, 230, 302, 460, 604, 755, 1033, 1510, 2066, 3020, 3473, 4132, 5165, 6946, 10330, 13892, 17365, 20660, 23759, 34730, 47518, 69460, 95036, 118795, 155983, 237590, 311966, 475180, 623932, 779915, 1559830, 3119660, 3587609, 7175218, 14350436, 17938045, 35876090, 71752180]

約数ペア:

[(1, 71752180), (2, 35876090), (4, 17938045), (5, 14350436), (10, 7175218), (20, 3587609), (23, 3119660), (46, 1559830), (92, 779915), (115, 623932), (151, 475180), (230, 311966), (302, 237590), (460, 155983), (604, 118795), (755, 95036), (1033, 69460), (1510, 47518), (2066, 34730), (3020, 23759), (3473, 20660), (4132, 17365), (5165, 13892), (6946, 10330)]