82761590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2383}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 156542976

約数和(自身を除く): 73781386

約数列:

[1, 2, 5, 10, 23, 46, 115, 151, 230, 302, 755, 1510, 2383, 3473, 4766, 6946, 11915, 17365, 23830, 34730, 54809, 109618, 274045, 359833, 548090, 719666, 1799165, 3598330, 8276159, 16552318, 41380795, 82761590]

約数ペア:

[(1, 82761590), (2, 41380795), (5, 16552318), (10, 8276159), (23, 3598330), (46, 1799165), (115, 719666), (151, 548090), (230, 359833), (302, 274045), (755, 109618), (1510, 54809), (2383, 34730), (3473, 23830), (4766, 17365), (6946, 11915)]