72256824

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{4421}}^1$

素因数の和:4660

約数の個数: 48

約数和(自身を含む): 196602120

約数和(自身を除く): 124345296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 4421, 5448, 8172, 8842, 13263, 16344, 17684, 26526, 35368, 39789, 53052, 79578, 106104, 159156, 318312, 1003567, 2007134, 3010701, 4014268, 6021402, 8028536, 9032103, 12042804, 18064206, 24085608, 36128412, 72256824]

約数ペア:

[(1, 72256824), (2, 36128412), (3, 24085608), (4, 18064206), (6, 12042804), (8, 9032103), (9, 8028536), (12, 6021402), (18, 4014268), (24, 3010701), (36, 2007134), (72, 1003567), (227, 318312), (454, 159156), (681, 106104), (908, 79578), (1362, 53052), (1816, 39789), (2043, 35368), (2724, 26526), (4086, 17684), (4421, 16344), (5448, 13263), (8172, 8842)]