78588972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28351}}^1$

素因数の和:28379

約数の個数: 72

約数和(自身を含む): 247683072

約数和(自身を除く): 169094100

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 28351, 56702, 85053, 113404, 170106, 198457, 255159, 311861, 340212, 396914, 510318, 595371, 623722, 793828, 935583, 1020636, 1190742, 1247444, 1786113, 1871166, 2183027, 2381484, 2806749, 3572226, 3742332, 4366054, 5613498, 6549081, 7144452, 8732108, 11226996, 13098162, 19647243, 26196324, 39294486, 78588972]

約数ペア:

[(1, 78588972), (2, 39294486), (3, 26196324), (4, 19647243), (6, 13098162), (7, 11226996), (9, 8732108), (11, 7144452), (12, 6549081), (14, 5613498), (18, 4366054), (21, 3742332), (22, 3572226), (28, 2806749), (33, 2381484), (36, 2183027), (42, 1871166), (44, 1786113), (63, 1247444), (66, 1190742), (77, 1020636), (84, 935583), (99, 793828), (126, 623722), (132, 595371), (154, 510318), (198, 396914), (231, 340212), (252, 311861), (308, 255159), (396, 198457), (462, 170106), (693, 113404), (924, 85053), (1386, 56702), (2772, 28351)]