72002666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 118359360

約数和(自身を除く): 46356694

約数列:

[1, 2, 19, 37, 38, 74, 83, 166, 617, 703, 1234, 1406, 1577, 3071, 3154, 6142, 11723, 22829, 23446, 45658, 51211, 58349, 102422, 116698, 433751, 867502, 973009, 1894807, 1946018, 3789614, 36001333, 72002666]

約数ペア:

[(1, 72002666), (2, 36001333), (19, 3789614), (37, 1946018), (38, 1894807), (74, 973009), (83, 867502), (166, 433751), (617, 116698), (703, 102422), (1234, 58349), (1406, 51211), (1577, 45658), (3071, 23446), (3154, 22829), (6142, 11723)]