78045330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3331}}^1$

素因数の和:3423

約数の個数: 64

約数和(自身を含む): 207277056

約数和(自身を除く): 129231726

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2130, 2343, 3331, 3905, 4686, 6662, 7810, 9993, 11715, 16655, 19986, 23430, 33310, 36641, 49965, 73282, 99930, 109923, 183205, 219846, 236501, 366410, 473002, 549615, 709503, 1099230, 1182505, 1419006, 2365010, 2601511, 3547515, 5203022, 7095030, 7804533, 13007555, 15609066, 26015110, 39022665, 78045330]

約数ペア:

[(1, 78045330), (2, 39022665), (3, 26015110), (5, 15609066), (6, 13007555), (10, 7804533), (11, 7095030), (15, 5203022), (22, 3547515), (30, 2601511), (33, 2365010), (55, 1419006), (66, 1182505), (71, 1099230), (110, 709503), (142, 549615), (165, 473002), (213, 366410), (330, 236501), (355, 219846), (426, 183205), (710, 109923), (781, 99930), (1065, 73282), (1562, 49965), (2130, 36641), (2343, 33310), (3331, 23430), (3905, 19986), (4686, 16655), (6662, 11715), (7810, 9993)]