71143704

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{4639}}^1$

素因数の和:4725

約数の個数: 64

約数和(自身を含む): 200448000

約数和(自身を除く): 129304296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 4639, 5112, 7668, 9278, 13917, 15336, 18556, 27834, 37112, 41751, 55668, 83502, 111336, 125253, 167004, 250506, 329369, 334008, 501012, 658738, 988107, 1002024, 1317476, 1976214, 2634952, 2964321, 3952428, 5928642, 7904856, 8892963, 11857284, 17785926, 23714568, 35571852, 71143704]

約数ペア:

[(1, 71143704), (2, 35571852), (3, 23714568), (4, 17785926), (6, 11857284), (8, 8892963), (9, 7904856), (12, 5928642), (18, 3952428), (24, 2964321), (27, 2634952), (36, 1976214), (54, 1317476), (71, 1002024), (72, 988107), (108, 658738), (142, 501012), (213, 334008), (216, 329369), (284, 250506), (426, 167004), (568, 125253), (639, 111336), (852, 83502), (1278, 55668), (1704, 41751), (1917, 37112), (2556, 27834), (3834, 18556), (4639, 15336), (5112, 13917), (7668, 9278)]