72267846

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{601}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 168824880

約数和(自身を除く): 96557034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 409, 601, 818, 1202, 1227, 1803, 2454, 2863, 3606, 4207, 5726, 8414, 8589, 12621, 17178, 20041, 25242, 29449, 40082, 58898, 60123, 88347, 120246, 176694, 245809, 491618, 737427, 1474854, 1720663, 3441326, 5161989, 10323978, 12044641, 24089282, 36133923, 72267846]

約数ペア:

[(1, 72267846), (2, 36133923), (3, 24089282), (6, 12044641), (7, 10323978), (14, 5161989), (21, 3441326), (42, 1720663), (49, 1474854), (98, 737427), (147, 491618), (294, 245809), (409, 176694), (601, 120246), (818, 88347), (1202, 60123), (1227, 58898), (1803, 40082), (2454, 29449), (2863, 25242), (3606, 20041), (4207, 17178), (5726, 12621), (8414, 8589)]