66375576

素因数分解:

$2^3\times 3^2\times {\mathrm{443}}^1\times {\mathrm{2081}}^1$

素因数の和:2536

約数の個数: 48

約数和(自身を含む): 180259560

約数和(自身を除く): 113883984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 443, 886, 1329, 1772, 2081, 2658, 3544, 3987, 4162, 5316, 6243, 7974, 8324, 10632, 12486, 15948, 16648, 18729, 24972, 31896, 37458, 49944, 74916, 149832, 921883, 1843766, 2765649, 3687532, 5531298, 7375064, 8296947, 11062596, 16593894, 22125192, 33187788, 66375576]

約数ペア:

[(1, 66375576), (2, 33187788), (3, 22125192), (4, 16593894), (6, 11062596), (8, 8296947), (9, 7375064), (12, 5531298), (18, 3687532), (24, 2765649), (36, 1843766), (72, 921883), (443, 149832), (886, 74916), (1329, 49944), (1772, 37458), (2081, 31896), (2658, 24972), (3544, 18729), (3987, 16648), (4162, 15948), (5316, 12486), (6243, 10632), (7974, 8324)]