75572868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2137}}^1$

素因数の和:2572

約数の個数: 48

約数和(自身を含む): 202100864

約数和(自身を除く): 126527996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 421, 842, 1263, 1684, 2137, 2526, 2947, 4274, 5052, 5894, 6411, 8548, 8841, 11788, 12822, 14959, 17682, 25644, 29918, 35364, 44877, 59836, 89754, 179508, 899677, 1799354, 2699031, 3598708, 5398062, 6297739, 10796124, 12595478, 18893217, 25190956, 37786434, 75572868]

約数ペア:

[(1, 75572868), (2, 37786434), (3, 25190956), (4, 18893217), (6, 12595478), (7, 10796124), (12, 6297739), (14, 5398062), (21, 3598708), (28, 2699031), (42, 1799354), (84, 899677), (421, 179508), (842, 89754), (1263, 59836), (1684, 44877), (2137, 35364), (2526, 29918), (2947, 25644), (4274, 17682), (5052, 14959), (5894, 12822), (6411, 11788), (8548, 8841)]