72774156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66643}}^1$

素因数の和:66670

約数の個数: 48

約数和(自身を含む): 208995584

約数和(自身を除く): 136221428

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, 66643, 133286, 199929, 266572, 399858, 466501, 799716, 866359, 933002, 1399503, 1732718, 1866004, 2599077, 2799006, 3465436, 5198154, 5598012, 6064513, 10396308, 12129026, 18193539, 24258052, 36387078, 72774156]

約数ペア:

[(1, 72774156), (2, 36387078), (3, 24258052), (4, 18193539), (6, 12129026), (7, 10396308), (12, 6064513), (13, 5598012), (14, 5198154), (21, 3465436), (26, 2799006), (28, 2599077), (39, 1866004), (42, 1732718), (52, 1399503), (78, 933002), (84, 866359), (91, 799716), (156, 466501), (182, 399858), (273, 266572), (364, 199929), (546, 133286), (1092, 66643)]