63172044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{389}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 172907280

約数和(自身を除く): 109735236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 347, 389, 468, 694, 778, 1041, 1167, 1388, 1556, 2082, 2334, 3123, 3501, 4164, 4511, 4668, 5057, 6246, 7002, 9022, 10114, 12492, 13533, 14004, 15171, 18044, 20228, 27066, 30342, 40599, 45513, 54132, 60684, 81198, 91026, 134983, 162396, 182052, 269966, 404949, 539932, 809898, 1214847, 1619796, 1754779, 2429694, 3509558, 4859388, 5264337, 7019116, 10528674, 15793011, 21057348, 31586022, 63172044]

約数ペア:

[(1, 63172044), (2, 31586022), (3, 21057348), (4, 15793011), (6, 10528674), (9, 7019116), (12, 5264337), (13, 4859388), (18, 3509558), (26, 2429694), (36, 1754779), (39, 1619796), (52, 1214847), (78, 809898), (117, 539932), (156, 404949), (234, 269966), (347, 182052), (389, 162396), (468, 134983), (694, 91026), (778, 81198), (1041, 60684), (1167, 54132), (1388, 45513), (1556, 40599), (2082, 30342), (2334, 27066), (3123, 20228), (3501, 18044), (4164, 15171), (4511, 14004), (4668, 13533), (5057, 12492), (6246, 10114), (7002, 9022)]