83876830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7237}}^1$

素因数の和:7324

約数の個数: 32

約数和(自身を含む): 161552160

約数和(自身を除く): 77675330

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 5795, 7237, 11590, 14474, 36185, 72370, 137503, 275006, 441457, 687515, 882914, 1375030, 2207285, 4414570, 8387683, 16775366, 41938415, 83876830]

約数ペア:

[(1, 83876830), (2, 41938415), (5, 16775366), (10, 8387683), (19, 4414570), (38, 2207285), (61, 1375030), (95, 882914), (122, 687515), (190, 441457), (305, 275006), (610, 137503), (1159, 72370), (2318, 36185), (5795, 14474), (7237, 11590)]