71592724

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 152832960

約数和(自身を除く): 81240236

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 59, 82, 98, 118, 151, 164, 196, 236, 287, 302, 413, 574, 604, 826, 1057, 1148, 1652, 2009, 2114, 2419, 2891, 4018, 4228, 4838, 5782, 6191, 7399, 8036, 8909, 9676, 11564, 12382, 14798, 16933, 17818, 24764, 29596, 33866, 35636, 43337, 62363, 67732, 86674, 118531, 124726, 173348, 237062, 249452, 303359, 365269, 436541, 474124, 606718, 730538, 873082, 1213436, 1461076, 1746164, 2556883, 5113766, 10227532, 17898181, 35796362, 71592724]

約数ペア:

[(1, 71592724), (2, 35796362), (4, 17898181), (7, 10227532), (14, 5113766), (28, 2556883), (41, 1746164), (49, 1461076), (59, 1213436), (82, 873082), (98, 730538), (118, 606718), (151, 474124), (164, 436541), (196, 365269), (236, 303359), (287, 249452), (302, 237062), (413, 173348), (574, 124726), (604, 118531), (826, 86674), (1057, 67732), (1148, 62363), (1652, 43337), (2009, 35636), (2114, 33866), (2419, 29596), (2891, 24764), (4018, 17818), (4228, 16933), (4838, 14798), (5782, 12382), (6191, 11564), (7399, 9676), (8036, 8909)]