73826376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:519

約数の個数: 128

約数和(自身を含む): 217728000

約数和(自身を除く): 143901624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 221, 248, 312, 372, 403, 408, 442, 449, 527, 663, 744, 806, 884, 898, 1054, 1209, 1326, 1347, 1581, 1612, 1768, 1796, 2108, 2418, 2652, 2694, 3162, 3224, 3592, 4216, 4836, 5304, 5388, 5837, 6324, 6851, 7633, 9672, 10776, 11674, 12648, 13702, 13919, 15266, 17511, 20553, 22899, 23348, 27404, 27838, 30532, 35022, 41106, 41757, 45798, 46696, 54808, 55676, 61064, 70044, 82212, 83514, 91596, 99229, 111352, 140088, 164424, 167028, 180947, 183192, 198458, 236623, 297687, 334056, 361894, 396916, 473246, 542841, 595374, 709869, 723788, 793832, 946492, 1085682, 1190748, 1419738, 1447576, 1892984, 2171364, 2381496, 2839476, 3076099, 4342728, 5678952, 6152198, 9228297, 12304396, 18456594, 24608792, 36913188, 73826376]

約数ペア:

[(1, 73826376), (2, 36913188), (3, 24608792), (4, 18456594), (6, 12304396), (8, 9228297), (12, 6152198), (13, 5678952), (17, 4342728), (24, 3076099), (26, 2839476), (31, 2381496), (34, 2171364), (39, 1892984), (51, 1447576), (52, 1419738), (62, 1190748), (68, 1085682), (78, 946492), (93, 793832), (102, 723788), (104, 709869), (124, 595374), (136, 542841), (156, 473246), (186, 396916), (204, 361894), (221, 334056), (248, 297687), (312, 236623), (372, 198458), (403, 183192), (408, 180947), (442, 167028), (449, 164424), (527, 140088), (663, 111352), (744, 99229), (806, 91596), (884, 83514), (898, 82212), (1054, 70044), (1209, 61064), (1326, 55676), (1347, 54808), (1581, 46696), (1612, 45798), (1768, 41757), (1796, 41106), (2108, 35022), (2418, 30532), (2652, 27838), (2694, 27404), (3162, 23348), (3224, 22899), (3592, 20553), (4216, 17511), (4836, 15266), (5304, 13919), (5388, 13702), (5837, 12648), (6324, 11674), (6851, 10776), (7633, 9672)]