73981446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2027}}^1$

素因数の和:2129

約数の個数: 64

約数和(自身を含む): 186900480

約数和(自身を除く): 112919034

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 79, 154, 158, 231, 237, 462, 474, 553, 869, 1106, 1659, 1738, 2027, 2607, 3318, 4054, 5214, 6081, 6083, 12162, 12166, 14189, 18249, 22297, 28378, 36498, 42567, 44594, 66891, 85134, 133782, 156079, 160133, 312158, 320266, 468237, 480399, 936474, 960798, 1120931, 1761463, 2241862, 3362793, 3522926, 5284389, 6725586, 10568778, 12330241, 24660482, 36990723, 73981446]

約数ペア:

[(1, 73981446), (2, 36990723), (3, 24660482), (6, 12330241), (7, 10568778), (11, 6725586), (14, 5284389), (21, 3522926), (22, 3362793), (33, 2241862), (42, 1761463), (66, 1120931), (77, 960798), (79, 936474), (154, 480399), (158, 468237), (231, 320266), (237, 312158), (462, 160133), (474, 156079), (553, 133782), (869, 85134), (1106, 66891), (1659, 44594), (1738, 42567), (2027, 36498), (2607, 28378), (3318, 22297), (4054, 18249), (5214, 14189), (6081, 12166), (6083, 12162)]