76005020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41761}}^1$

素因数の和:41790

約数の個数: 48

約数和(自身を含む): 196448448

約数和(自身を除く): 120443428

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 41761, 83522, 167044, 208805, 292327, 417610, 542893, 584654, 835220, 1085786, 1169308, 1461635, 2171572, 2714465, 2923270, 3800251, 5428930, 5846540, 7600502, 10857860, 15201004, 19001255, 38002510, 76005020]

約数ペア:

[(1, 76005020), (2, 38002510), (4, 19001255), (5, 15201004), (7, 10857860), (10, 7600502), (13, 5846540), (14, 5428930), (20, 3800251), (26, 2923270), (28, 2714465), (35, 2171572), (52, 1461635), (65, 1169308), (70, 1085786), (91, 835220), (130, 584654), (140, 542893), (182, 417610), (260, 292327), (364, 208805), (455, 167044), (910, 83522), (1820, 41761)]