72909486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5281}}^1$

素因数の和:5361

約数の個数: 48

約数和(自身を含む): 173038320

約数和(自身を除く): 100128834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1534, 2301, 4602, 5281, 6903, 10562, 13806, 15843, 31686, 47529, 68653, 95058, 137306, 205959, 311579, 411918, 617877, 623158, 934737, 1235754, 1869474, 2804211, 4050527, 5608422, 8101054, 12151581, 24303162, 36454743, 72909486]

約数ペア:

[(1, 72909486), (2, 36454743), (3, 24303162), (6, 12151581), (9, 8101054), (13, 5608422), (18, 4050527), (26, 2804211), (39, 1869474), (59, 1235754), (78, 934737), (117, 623158), (118, 617877), (177, 411918), (234, 311579), (354, 205959), (531, 137306), (767, 95058), (1062, 68653), (1534, 47529), (2301, 31686), (4602, 15843), (5281, 13806), (6903, 10562)]