71472312

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{4373}}^1$

素因数の和:4612

約数の個数: 48

約数和(自身を含む): 194468040

約数和(自身を除く): 122995728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 4373, 5448, 8172, 8746, 13119, 16344, 17492, 26238, 34984, 39357, 52476, 78714, 104952, 157428, 314856, 992671, 1985342, 2978013, 3970684, 5956026, 7941368, 8934039, 11912052, 17868078, 23824104, 35736156, 71472312]

約数ペア:

[(1, 71472312), (2, 35736156), (3, 23824104), (4, 17868078), (6, 11912052), (8, 8934039), (9, 7941368), (12, 5956026), (18, 3970684), (24, 2978013), (36, 1985342), (72, 992671), (227, 314856), (454, 157428), (681, 104952), (908, 78714), (1362, 52476), (1816, 39357), (2043, 34984), (2724, 26238), (4086, 17492), (4373, 16344), (5448, 13119), (8172, 8746)]