83958084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1051}}^1$

素因数の和:1385

約数の個数: 72

約数和(自身を含む): 243542208

約数和(自身を除く): 159584124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 317, 634, 951, 1051, 1268, 1902, 2102, 2219, 2853, 3153, 3804, 4204, 4438, 5706, 6306, 6657, 7357, 8876, 9459, 11412, 12612, 13314, 14714, 18918, 19971, 22071, 26628, 29428, 37836, 39942, 44142, 66213, 79884, 88284, 132426, 264852, 333167, 666334, 999501, 1332668, 1999002, 2332169, 2998503, 3998004, 4664338, 5997006, 6996507, 9328676, 11994012, 13993014, 20989521, 27986028, 41979042, 83958084]

約数ペア:

[(1, 83958084), (2, 41979042), (3, 27986028), (4, 20989521), (6, 13993014), (7, 11994012), (9, 9328676), (12, 6996507), (14, 5997006), (18, 4664338), (21, 3998004), (28, 2998503), (36, 2332169), (42, 1999002), (63, 1332668), (84, 999501), (126, 666334), (252, 333167), (317, 264852), (634, 132426), (951, 88284), (1051, 79884), (1268, 66213), (1902, 44142), (2102, 39942), (2219, 37836), (2853, 29428), (3153, 26628), (3804, 22071), (4204, 19971), (4438, 18918), (5706, 14714), (6306, 13314), (6657, 12612), (7357, 11412), (8876, 9459)]