71570388

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1009}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 175109760

約数和(自身を除く): 103539372

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 257, 276, 514, 771, 1009, 1028, 1542, 2018, 3027, 3084, 4036, 5911, 6054, 11822, 12108, 17733, 23207, 23644, 35466, 46414, 69621, 70932, 92828, 139242, 259313, 278484, 518626, 777939, 1037252, 1555878, 3111756, 5964199, 11928398, 17892597, 23856796, 35785194, 71570388]

約数ペア:

[(1, 71570388), (2, 35785194), (3, 23856796), (4, 17892597), (6, 11928398), (12, 5964199), (23, 3111756), (46, 1555878), (69, 1037252), (92, 777939), (138, 518626), (257, 278484), (276, 259313), (514, 139242), (771, 92828), (1009, 70932), (1028, 69621), (1542, 46414), (2018, 35466), (3027, 23644), (3084, 23207), (4036, 17733), (5911, 12108), (6054, 11822)]