72638382

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1879}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 154310400

約数和(自身を除く): 81672018

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 379, 758, 1137, 1879, 2274, 3758, 5637, 6443, 11274, 12886, 19329, 31943, 38658, 63886, 95829, 191658, 712141, 1424282, 2136423, 4272846, 12106397, 24212794, 36319191, 72638382]

約数ペア:

[(1, 72638382), (2, 36319191), (3, 24212794), (6, 12106397), (17, 4272846), (34, 2136423), (51, 1424282), (102, 712141), (379, 191658), (758, 95829), (1137, 63886), (1879, 38658), (2274, 31943), (3758, 19329), (5637, 12886), (6443, 11274)]