71974308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2791}}^1$

素因数の和:3112

約数の個数: 48

約数和(自身を含む): 192625664

約数和(自身を除く): 120651356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 1228, 1842, 2149, 2791, 3684, 4298, 5582, 6447, 8373, 8596, 11164, 12894, 16746, 19537, 25788, 33492, 39074, 58611, 78148, 117222, 234444, 856837, 1713674, 2570511, 3427348, 5141022, 5997859, 10282044, 11995718, 17993577, 23991436, 35987154, 71974308]

約数ペア:

[(1, 71974308), (2, 35987154), (3, 23991436), (4, 17993577), (6, 11995718), (7, 10282044), (12, 5997859), (14, 5141022), (21, 3427348), (28, 2570511), (42, 1713674), (84, 856837), (307, 234444), (614, 117222), (921, 78148), (1228, 58611), (1842, 39074), (2149, 33492), (2791, 25788), (3684, 19537), (4298, 16746), (5582, 12894), (6447, 11164), (8373, 8596)]