68571790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8669}}^1$

素因数の和:8796

約数の個数: 32

約数和(自身を含む): 142326720

約数和(自身を除く): 73754930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 8669, 17338, 43345, 60683, 86690, 121366, 303415, 606830, 979597, 1959194, 4897985, 6857179, 9795970, 13714358, 34285895, 68571790]

約数ペア:

[(1, 68571790), (2, 34285895), (5, 13714358), (7, 9795970), (10, 6857179), (14, 4897985), (35, 1959194), (70, 979597), (113, 606830), (226, 303415), (565, 121366), (791, 86690), (1130, 60683), (1582, 43345), (3955, 17338), (7910, 8669)]