91181412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6827}}^1$

素因数の和:6897

約数の個数: 72

約数和(自身を含む): 268422336

約数和(自身を除く): 177240924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 6827, 13356, 13654, 20481, 27308, 40962, 47789, 61443, 81924, 95578, 122886, 143367, 191156, 245772, 286734, 361831, 430101, 573468, 723662, 860202, 1085493, 1447324, 1720404, 2170986, 2532817, 3256479, 4341972, 5065634, 6512958, 7598451, 10131268, 13025916, 15196902, 22795353, 30393804, 45590706, 91181412]

約数ペア:

[(1, 91181412), (2, 45590706), (3, 30393804), (4, 22795353), (6, 15196902), (7, 13025916), (9, 10131268), (12, 7598451), (14, 6512958), (18, 5065634), (21, 4341972), (28, 3256479), (36, 2532817), (42, 2170986), (53, 1720404), (63, 1447324), (84, 1085493), (106, 860202), (126, 723662), (159, 573468), (212, 430101), (252, 361831), (318, 286734), (371, 245772), (477, 191156), (636, 143367), (742, 122886), (954, 95578), (1113, 81924), (1484, 61443), (1908, 47789), (2226, 40962), (3339, 27308), (4452, 20481), (6678, 13654), (6827, 13356)]