63274484

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1357

約数の個数: 72

約数和(自身を含む): 146129760

約数和(自身を除く): 82855276

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1307, 1729, 1862, 2548, 2614, 3458, 3724, 5228, 6916, 9149, 12103, 16991, 18298, 24206, 24833, 33982, 36596, 48412, 49666, 64043, 67964, 99332, 118937, 128086, 173831, 237874, 256172, 322829, 347662, 475748, 645658, 695324, 832559, 1216817, 1291316, 1665118, 2259803, 2433634, 3330236, 4519606, 4867268, 9039212, 15818621, 31637242, 63274484]

約数ペア:

[(1, 63274484), (2, 31637242), (4, 15818621), (7, 9039212), (13, 4867268), (14, 4519606), (19, 3330236), (26, 2433634), (28, 2259803), (38, 1665118), (49, 1291316), (52, 1216817), (76, 832559), (91, 695324), (98, 645658), (133, 475748), (182, 347662), (196, 322829), (247, 256172), (266, 237874), (364, 173831), (494, 128086), (532, 118937), (637, 99332), (931, 67964), (988, 64043), (1274, 49666), (1307, 48412), (1729, 36596), (1862, 33982), (2548, 24833), (2614, 24206), (3458, 18298), (3724, 16991), (5228, 12103), (6916, 9149)]