80238546

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{24359}}^1$

素因数の和:24431

約数の個数: 32

約数和(自身を含む): 181238400

約数和(自身を除く): 100999854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 24359, 48718, 73077, 146154, 219231, 438462, 657693, 1315386, 1485899, 2971798, 4457697, 8915394, 13373091, 26746182, 40119273, 80238546]

約数ペア:

[(1, 80238546), (2, 40119273), (3, 26746182), (6, 13373091), (9, 8915394), (18, 4457697), (27, 2971798), (54, 1485899), (61, 1315386), (122, 657693), (183, 438462), (366, 219231), (549, 146154), (1098, 73077), (1647, 48718), (3294, 24359)]