173628412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{32321}}^1$

素因数の和:32421

約数の個数: 24

約数和(自身を含む): 325805760

約数和(自身を除く): 152177348

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 32321, 64642, 129284, 549457, 1098914, 2197828, 2553359, 5106718, 10213436, 43407103, 86814206, 173628412]

約数ペア:

[(1, 173628412), (2, 86814206), (4, 43407103), (17, 10213436), (34, 5106718), (68, 2553359), (79, 2197828), (158, 1098914), (316, 549457), (1343, 129284), (2686, 64642), (5372, 32321)]