72562308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66449}}^1$

素因数の和:66476

約数の個数: 48

約数和(自身を含む): 208387200

約数和(自身を除く): 135824892

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, 66449, 132898, 199347, 265796, 398694, 465143, 797388, 863837, 930286, 1395429, 1727674, 1860572, 2591511, 2790858, 3455348, 5183022, 5581716, 6046859, 10366044, 12093718, 18140577, 24187436, 36281154, 72562308]

約数ペア:

[(1, 72562308), (2, 36281154), (3, 24187436), (4, 18140577), (6, 12093718), (7, 10366044), (12, 6046859), (13, 5581716), (14, 5183022), (21, 3455348), (26, 2790858), (28, 2591511), (39, 1860572), (42, 1727674), (52, 1395429), (78, 930286), (84, 863837), (91, 797388), (156, 465143), (182, 398694), (273, 265796), (364, 199347), (546, 132898), (1092, 66449)]