72998024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4583}}^1$

素因数の和:4781

約数の個数: 32

約数和(自身を含む): 150171840

約数和(自身を除く): 77173816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 1448, 1991, 3982, 4583, 7964, 9166, 15928, 18332, 36664, 50413, 100826, 201652, 403304, 829523, 1659046, 3318092, 6636184, 9124753, 18249506, 36499012, 72998024]

約数ペア:

[(1, 72998024), (2, 36499012), (4, 18249506), (8, 9124753), (11, 6636184), (22, 3318092), (44, 1659046), (88, 829523), (181, 403304), (362, 201652), (724, 100826), (1448, 50413), (1991, 36664), (3982, 18332), (4583, 15928), (7964, 9166)]