72604161

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 132710400

約数和(自身を除く): 60106239

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 59, 63, 119, 153, 177, 189, 357, 383, 413, 459, 531, 1003, 1071, 1149, 1239, 1593, 2681, 3009, 3213, 3447, 3717, 6511, 7021, 8043, 9027, 10341, 11151, 19533, 21063, 22597, 24129, 27081, 45577, 58599, 63189, 67791, 72387, 136731, 158179, 175797, 189567, 203373, 384149, 410193, 474537, 610119, 1152447, 1230579, 1423611, 2689043, 3457341, 4270833, 8067129, 10372023, 24201387, 72604161]

約数ペア:

[(1, 72604161), (3, 24201387), (7, 10372023), (9, 8067129), (17, 4270833), (21, 3457341), (27, 2689043), (51, 1423611), (59, 1230579), (63, 1152447), (119, 610119), (153, 474537), (177, 410193), (189, 384149), (357, 203373), (383, 189567), (413, 175797), (459, 158179), (531, 136731), (1003, 72387), (1071, 67791), (1149, 63189), (1239, 58599), (1593, 45577), (2681, 27081), (3009, 24129), (3213, 22597), (3447, 21063), (3717, 19533), (6511, 11151), (7021, 10341), (8043, 9027)]