71764710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1085

約数の個数: 64

約数和(自身を含む): 182822400

約数和(自身を除く): 111057690

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 137, 190, 274, 285, 411, 570, 685, 822, 919, 1370, 1838, 2055, 2603, 2757, 4110, 4595, 5206, 5514, 7809, 9190, 13015, 13785, 15618, 17461, 26030, 27570, 34922, 39045, 52383, 78090, 87305, 104766, 125903, 174610, 251806, 261915, 377709, 523830, 629515, 755418, 1259030, 1888545, 2392157, 3777090, 4784314, 7176471, 11960785, 14352942, 23921570, 35882355, 71764710]

約数ペア:

[(1, 71764710), (2, 35882355), (3, 23921570), (5, 14352942), (6, 11960785), (10, 7176471), (15, 4784314), (19, 3777090), (30, 2392157), (38, 1888545), (57, 1259030), (95, 755418), (114, 629515), (137, 523830), (190, 377709), (274, 261915), (285, 251806), (411, 174610), (570, 125903), (685, 104766), (822, 87305), (919, 78090), (1370, 52383), (1838, 39045), (2055, 34922), (2603, 27570), (2757, 26030), (4110, 17461), (4595, 15618), (5206, 13785), (5514, 13015), (7809, 9190)]