73191392

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1621}}^1$

素因数の和:1731

約数の個数: 48

約数和(自身を含む): 154505232

約数和(自身を除く): 81313840

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 272, 332, 544, 664, 1328, 1411, 1621, 2656, 2822, 3242, 5644, 6484, 11288, 12968, 22576, 25936, 27557, 45152, 51872, 55114, 110228, 134543, 220456, 269086, 440912, 538172, 881824, 1076344, 2152688, 2287231, 4305376, 4574462, 9148924, 18297848, 36595696, 73191392]

約数ペア:

[(1, 73191392), (2, 36595696), (4, 18297848), (8, 9148924), (16, 4574462), (17, 4305376), (32, 2287231), (34, 2152688), (68, 1076344), (83, 881824), (136, 538172), (166, 440912), (272, 269086), (332, 220456), (544, 134543), (664, 110228), (1328, 55114), (1411, 51872), (1621, 45152), (2656, 27557), (2822, 25936), (3242, 22576), (5644, 12968), (6484, 11288)]