82319814

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:523

約数の個数: 80

約数和(自身を含む): 198529056

約数和(自身を除く): 116209242

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 71, 81, 102, 142, 153, 162, 213, 306, 421, 426, 459, 639, 842, 918, 1207, 1263, 1278, 1377, 1917, 2414, 2526, 2754, 3621, 3789, 3834, 5751, 7157, 7242, 7578, 10863, 11367, 11502, 14314, 21471, 21726, 22734, 29891, 32589, 34101, 42942, 59782, 64413, 65178, 68202, 89673, 97767, 128826, 179346, 193239, 195534, 269019, 386478, 508147, 538038, 579717, 807057, 1016294, 1159434, 1524441, 1614114, 2421171, 3048882, 4573323, 4842342, 9146646, 13719969, 27439938, 41159907, 82319814]

約数ペア:

[(1, 82319814), (2, 41159907), (3, 27439938), (6, 13719969), (9, 9146646), (17, 4842342), (18, 4573323), (27, 3048882), (34, 2421171), (51, 1614114), (54, 1524441), (71, 1159434), (81, 1016294), (102, 807057), (142, 579717), (153, 538038), (162, 508147), (213, 386478), (306, 269019), (421, 195534), (426, 193239), (459, 179346), (639, 128826), (842, 97767), (918, 89673), (1207, 68202), (1263, 65178), (1278, 64413), (1377, 59782), (1917, 42942), (2414, 34101), (2526, 32589), (2754, 29891), (3621, 22734), (3789, 21726), (3834, 21471), (5751, 14314), (7157, 11502), (7242, 11367), (7578, 10863)]