91362544

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:638

約数の個数: 80

約数和(自身を含む): 219985920

約数和(自身を除く): 128623376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 131, 182, 208, 262, 364, 479, 524, 728, 917, 958, 1048, 1456, 1703, 1834, 1916, 2096, 3353, 3406, 3668, 3832, 6227, 6706, 6812, 7336, 7664, 11921, 12454, 13412, 13624, 14672, 23842, 24908, 26824, 27248, 43589, 47684, 49816, 53648, 62749, 87178, 95368, 99632, 125498, 174356, 190736, 250996, 348712, 439243, 501992, 697424, 815737, 878486, 1003984, 1631474, 1756972, 3262948, 3513944, 5710159, 6525896, 7027888, 11420318, 13051792, 22840636, 45681272, 91362544]

約数ペア:

[(1, 91362544), (2, 45681272), (4, 22840636), (7, 13051792), (8, 11420318), (13, 7027888), (14, 6525896), (16, 5710159), (26, 3513944), (28, 3262948), (52, 1756972), (56, 1631474), (91, 1003984), (104, 878486), (112, 815737), (131, 697424), (182, 501992), (208, 439243), (262, 348712), (364, 250996), (479, 190736), (524, 174356), (728, 125498), (917, 99632), (958, 95368), (1048, 87178), (1456, 62749), (1703, 53648), (1834, 49816), (1916, 47684), (2096, 43589), (3353, 27248), (3406, 26824), (3668, 24908), (3832, 23842), (6227, 14672), (6706, 13624), (6812, 13412), (7336, 12454), (7664, 11921)]