72643116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66523}}^1$

素因数の和:66550

約数の個数: 48

約数和(自身を含む): 208619264

約数和(自身を除く): 135976148

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 66523, 133046, 199569, 266092, 399138, 465661, 798276, 864799, 931322, 1396983, 1729598, 1862644, 2594397, 2793966, 3459196, 5188794, 5587932, 6053593, 10377588, 12107186, 18160779, 24214372, 36321558, 72643116]

約数ペア:

[(1, 72643116), (2, 36321558), (3, 24214372), (4, 18160779), (6, 12107186), (7, 10377588), (12, 6053593), (13, 5587932), (14, 5188794), (21, 3459196), (26, 2793966), (28, 2594397), (39, 1862644), (42, 1729598), (52, 1396983), (78, 931322), (84, 864799), (91, 798276), (156, 465661), (182, 399138), (273, 266092), (364, 199569), (546, 133046), (1092, 66523)]