72178473

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{2579}}^1$

素因数の和:3092

約数の個数: 16

約数和(自身を含む): 101548800

約数和(自身を除く): 29370327

約数列:

[1, 3, 19, 57, 491, 1473, 2579, 7737, 9329, 27987, 49001, 147003, 1266289, 3798867, 24059491, 72178473]

約数ペア:

[(1, 72178473), (3, 24059491), (19, 3798867), (57, 1266289), (491, 147003), (1473, 49001), (2579, 27987), (7737, 9329)]