71464848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16361}}^1$

素因数の和:16392

約数の個数: 80

約数和(自身を含む): 227235456

約数和(自身を除く): 155770608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 16361, 32722, 49083, 65444, 98166, 114527, 130888, 196332, 212693, 229054, 261776, 343581, 392664, 425386, 458108, 638079, 687162, 785328, 850772, 916216, 1276158, 1374324, 1488851, 1701544, 1832432, 2552316, 2748648, 2977702, 3403088, 4466553, 5104632, 5497296, 5955404, 8933106, 10209264, 11910808, 17866212, 23821616, 35732424, 71464848]

約数ペア:

[(1, 71464848), (2, 35732424), (3, 23821616), (4, 17866212), (6, 11910808), (7, 10209264), (8, 8933106), (12, 5955404), (13, 5497296), (14, 5104632), (16, 4466553), (21, 3403088), (24, 2977702), (26, 2748648), (28, 2552316), (39, 1832432), (42, 1701544), (48, 1488851), (52, 1374324), (56, 1276158), (78, 916216), (84, 850772), (91, 785328), (104, 687162), (112, 638079), (156, 458108), (168, 425386), (182, 392664), (208, 343581), (273, 261776), (312, 229054), (336, 212693), (364, 196332), (546, 130888), (624, 114527), (728, 98166), (1092, 65444), (1456, 49083), (2184, 32722), (4368, 16361)]