71201004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2179}}^1$

素因数の和:2582

約数の個数: 48

約数和(自身を含む): 190444800

約数和(自身を除く): 119243796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 389, 778, 1167, 1556, 2179, 2334, 2723, 4358, 4668, 5446, 6537, 8169, 8716, 10892, 13074, 15253, 16338, 26148, 30506, 32676, 45759, 61012, 91518, 183036, 847631, 1695262, 2542893, 3390524, 5085786, 5933417, 10171572, 11866834, 17800251, 23733668, 35600502, 71201004]

約数ペア:

[(1, 71201004), (2, 35600502), (3, 23733668), (4, 17800251), (6, 11866834), (7, 10171572), (12, 5933417), (14, 5085786), (21, 3390524), (28, 2542893), (42, 1695262), (84, 847631), (389, 183036), (778, 91518), (1167, 61012), (1556, 45759), (2179, 32676), (2334, 30506), (2723, 26148), (4358, 16338), (4668, 15253), (5446, 13074), (6537, 10892), (8169, 8716)]