72877158

素因数分解:

$2^1\times 3^5\times {\mathrm{149953}}^1$

素因数の和:149970

約数の個数: 24

約数和(自身を含む): 163749768

約数和(自身を除く): 90872610

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 149953, 299906, 449859, 899718, 1349577, 2699154, 4048731, 8097462, 12146193, 24292386, 36438579, 72877158]

約数ペア:

[(1, 72877158), (2, 36438579), (3, 24292386), (6, 12146193), (9, 8097462), (18, 4048731), (27, 2699154), (54, 1349577), (81, 899718), (162, 449859), (243, 299906), (486, 149953)]