72028854972

素因数分解:

$2^2\times 3^2\times {\mathrm{8963}}^1\times {\mathrm{223229}}^1$

素因数の和:232202

約数の個数: 36

約数和(自身を含む): 182094068520

約数和(自身を除く): 110065213548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8963, 17926, 26889, 35852, 53778, 80667, 107556, 161334, 223229, 322668, 446458, 669687, 892916, 1339374, 2009061, 2678748, 4018122, 8036244, 2000801527, 4001603054, 6002404581, 8003206108, 12004809162, 18007213743, 24009618324, 36014427486, 72028854972]

約数ペア:

[(1, 72028854972), (2, 36014427486), (3, 24009618324), (4, 18007213743), (6, 12004809162), (9, 8003206108), (12, 6002404581), (18, 4001603054), (36, 2000801527), (8963, 8036244), (17926, 4018122), (26889, 2678748), (35852, 2009061), (53778, 1339374), (80667, 892916), (107556, 669687), (161334, 446458), (223229, 322668)]