82221804

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{5179}}^1$

素因数の和:5209

約数の個数: 90

約数和(自身を含む): 250085220

約数和(自身を除く): 167863416

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5179, 5292, 7938, 10358, 15537, 15876, 20716, 31074, 36253, 46611, 62148, 72506, 93222, 108759, 139833, 145012, 186444, 217518, 253771, 279666, 326277, 419499, 435036, 507542, 559332, 652554, 761313, 838998, 978831, 1015084, 1305108, 1522626, 1677996, 1957662, 2283939, 2936493, 3045252, 3915324, 4567878, 5872986, 6851817, 9135756, 11745972, 13703634, 20555451, 27407268, 41110902, 82221804]

約数ペア:

[(1, 82221804), (2, 41110902), (3, 27407268), (4, 20555451), (6, 13703634), (7, 11745972), (9, 9135756), (12, 6851817), (14, 5872986), (18, 4567878), (21, 3915324), (27, 3045252), (28, 2936493), (36, 2283939), (42, 1957662), (49, 1677996), (54, 1522626), (63, 1305108), (81, 1015084), (84, 978831), (98, 838998), (108, 761313), (126, 652554), (147, 559332), (162, 507542), (189, 435036), (196, 419499), (252, 326277), (294, 279666), (324, 253771), (378, 217518), (441, 186444), (567, 145012), (588, 139833), (756, 108759), (882, 93222), (1134, 72506), (1323, 62148), (1764, 46611), (2268, 36253), (2646, 31074), (3969, 20716), (5179, 15876), (5292, 15537), (7938, 10358)]