63996672

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3623}}^1$

素因数の和:3665

約数の個数: 72

約数和(自身を含む): 177778944

約数和(自身を除く): 113782272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 3623, 4416, 5888, 7246, 8832, 10869, 14492, 17664, 21738, 28984, 43476, 57968, 83329, 86952, 115936, 166658, 173904, 231872, 249987, 333316, 347808, 463744, 499974, 666632, 695616, 927488, 999948, 1333264, 1391232, 1999896, 2666528, 2782464, 3999792, 5333056, 7999584, 10666112, 15999168, 21332224, 31998336, 63996672]

約数ペア:

[(1, 63996672), (2, 31998336), (3, 21332224), (4, 15999168), (6, 10666112), (8, 7999584), (12, 5333056), (16, 3999792), (23, 2782464), (24, 2666528), (32, 1999896), (46, 1391232), (48, 1333264), (64, 999948), (69, 927488), (92, 695616), (96, 666632), (128, 499974), (138, 463744), (184, 347808), (192, 333316), (256, 249987), (276, 231872), (368, 173904), (384, 166658), (552, 115936), (736, 86952), (768, 83329), (1104, 57968), (1472, 43476), (2208, 28984), (2944, 21738), (3623, 17664), (4416, 14492), (5888, 10869), (7246, 8832)]