66605028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1237}}^1$

素因数の和:1892

約数の個数: 48

約数和(自身を含む): 178034304

約数和(自身を除く): 111429276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 641, 1237, 1282, 1923, 2474, 2564, 3711, 3846, 4487, 4948, 7422, 7692, 8659, 8974, 13461, 14844, 17318, 17948, 25977, 26922, 34636, 51954, 53844, 103908, 792917, 1585834, 2378751, 3171668, 4757502, 5550419, 9515004, 11100838, 16651257, 22201676, 33302514, 66605028]

約数ペア:

[(1, 66605028), (2, 33302514), (3, 22201676), (4, 16651257), (6, 11100838), (7, 9515004), (12, 5550419), (14, 4757502), (21, 3171668), (28, 2378751), (42, 1585834), (84, 792917), (641, 103908), (1237, 53844), (1282, 51954), (1923, 34636), (2474, 26922), (2564, 25977), (3711, 17948), (3846, 17318), (4487, 14844), (4948, 13461), (7422, 8974), (7692, 8659)]