76287540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2711}}^1$

素因数の和:2797

約数の個数: 96

約数和(自身を含む): 247855104

約数和(自身を除く): 171567564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1876, 2010, 2345, 2711, 2814, 4020, 4690, 5422, 5628, 7035, 8133, 9380, 10844, 13555, 14070, 16266, 18977, 27110, 28140, 32532, 37954, 40665, 54220, 56931, 75908, 81330, 94885, 113862, 162660, 181637, 189770, 227724, 284655, 363274, 379540, 544911, 569310, 726548, 908185, 1089822, 1138620, 1271459, 1816370, 2179644, 2542918, 2724555, 3632740, 3814377, 5085836, 5449110, 6357295, 7628754, 10898220, 12714590, 15257508, 19071885, 25429180, 38143770, 76287540]

約数ペア:

[(1, 76287540), (2, 38143770), (3, 25429180), (4, 19071885), (5, 15257508), (6, 12714590), (7, 10898220), (10, 7628754), (12, 6357295), (14, 5449110), (15, 5085836), (20, 3814377), (21, 3632740), (28, 2724555), (30, 2542918), (35, 2179644), (42, 1816370), (60, 1271459), (67, 1138620), (70, 1089822), (84, 908185), (105, 726548), (134, 569310), (140, 544911), (201, 379540), (210, 363274), (268, 284655), (335, 227724), (402, 189770), (420, 181637), (469, 162660), (670, 113862), (804, 94885), (938, 81330), (1005, 75908), (1340, 56931), (1407, 54220), (1876, 40665), (2010, 37954), (2345, 32532), (2711, 28140), (2814, 27110), (4020, 18977), (4690, 16266), (5422, 14070), (5628, 13555), (7035, 10844), (8133, 9380)]