85072932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{769}}^1$

素因数の和:1225

約数の個数: 72

約数和(自身を含む): 246646400

約数和(自身を除く): 161573468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 439, 769, 878, 1317, 1538, 1756, 2307, 2634, 3073, 3076, 3951, 4614, 5268, 5383, 6146, 6921, 7902, 9219, 9228, 10766, 12292, 13842, 15804, 16149, 18438, 21532, 27657, 27684, 32298, 36876, 48447, 55314, 64596, 96894, 110628, 193788, 337591, 675182, 1012773, 1350364, 2025546, 2363137, 3038319, 4051092, 4726274, 6076638, 7089411, 9452548, 12153276, 14178822, 21268233, 28357644, 42536466, 85072932]

約数ペア:

[(1, 85072932), (2, 42536466), (3, 28357644), (4, 21268233), (6, 14178822), (7, 12153276), (9, 9452548), (12, 7089411), (14, 6076638), (18, 4726274), (21, 4051092), (28, 3038319), (36, 2363137), (42, 2025546), (63, 1350364), (84, 1012773), (126, 675182), (252, 337591), (439, 193788), (769, 110628), (878, 96894), (1317, 64596), (1538, 55314), (1756, 48447), (2307, 36876), (2634, 32298), (3073, 27684), (3076, 27657), (3951, 21532), (4614, 18438), (5268, 16149), (5383, 15804), (6146, 13842), (6921, 12292), (7902, 10766), (9219, 9228)]