80498838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 198671616

約数和(自身を除く): 118172778

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 43, 53, 58, 86, 87, 106, 129, 159, 174, 203, 258, 301, 318, 371, 406, 602, 609, 742, 841, 903, 1113, 1218, 1247, 1537, 1682, 1806, 2226, 2279, 2494, 2523, 3074, 3741, 4558, 4611, 5046, 5887, 6837, 7482, 8729, 9222, 10759, 11774, 13674, 15953, 17458, 17661, 21518, 26187, 31906, 32277, 35322, 36163, 44573, 47859, 52374, 64554, 66091, 72326, 89146, 95718, 108489, 132182, 133719, 198273, 216978, 253141, 267438, 312011, 396546, 462637, 506282, 624022, 759423, 925274, 936033, 1387911, 1518846, 1872066, 1916639, 2775822, 3833278, 5749917, 11499834, 13416473, 26832946, 40249419, 80498838]

約数ペア:

[(1, 80498838), (2, 40249419), (3, 26832946), (6, 13416473), (7, 11499834), (14, 5749917), (21, 3833278), (29, 2775822), (42, 1916639), (43, 1872066), (53, 1518846), (58, 1387911), (86, 936033), (87, 925274), (106, 759423), (129, 624022), (159, 506282), (174, 462637), (203, 396546), (258, 312011), (301, 267438), (318, 253141), (371, 216978), (406, 198273), (602, 133719), (609, 132182), (742, 108489), (841, 95718), (903, 89146), (1113, 72326), (1218, 66091), (1247, 64554), (1537, 52374), (1682, 47859), (1806, 44573), (2226, 36163), (2279, 35322), (2494, 32277), (2523, 31906), (3074, 26187), (3741, 21518), (4558, 17661), (4611, 17458), (5046, 15953), (5887, 13674), (6837, 11774), (7482, 10759), (8729, 9222)]