71952993

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 132507648

約数和(自身を除く): 60554655

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 127, 153, 161, 207, 357, 381, 391, 483, 529, 889, 1071, 1143, 1173, 1449, 1587, 2159, 2667, 2737, 2921, 3519, 3703, 4761, 6477, 8001, 8211, 8763, 8993, 11109, 15113, 19431, 20447, 24633, 26289, 26979, 33327, 45339, 49657, 61341, 62951, 67183, 80937, 136017, 148971, 184023, 188853, 201549, 347599, 446913, 470281, 566559, 604647, 1042797, 1142111, 1410843, 3128391, 3426333, 4232529, 7994777, 10278999, 23984331, 71952993]

約数ペア:

[(1, 71952993), (3, 23984331), (7, 10278999), (9, 7994777), (17, 4232529), (21, 3426333), (23, 3128391), (51, 1410843), (63, 1142111), (69, 1042797), (119, 604647), (127, 566559), (153, 470281), (161, 446913), (207, 347599), (357, 201549), (381, 188853), (391, 184023), (483, 148971), (529, 136017), (889, 80937), (1071, 67183), (1143, 62951), (1173, 61341), (1449, 49657), (1587, 45339), (2159, 33327), (2667, 26979), (2737, 26289), (2921, 24633), (3519, 20447), (3703, 19431), (4761, 15113), (6477, 11109), (8001, 8993), (8211, 8763)]