68170224

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 181488384

約数和(自身を除く): 113318160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 83, 142, 166, 213, 241, 249, 284, 332, 426, 482, 498, 568, 664, 723, 852, 964, 996, 1136, 1328, 1446, 1704, 1928, 1992, 2892, 3408, 3856, 3984, 5784, 5893, 11568, 11786, 17111, 17679, 20003, 23572, 34222, 35358, 40006, 47144, 51333, 60009, 68444, 70716, 80012, 94288, 102666, 120018, 136888, 141432, 160024, 205332, 240036, 273776, 282864, 320048, 410664, 480072, 821328, 960144, 1420213, 2840426, 4260639, 5680852, 8521278, 11361704, 17042556, 22723408, 34085112, 68170224]

約数ペア:

[(1, 68170224), (2, 34085112), (3, 22723408), (4, 17042556), (6, 11361704), (8, 8521278), (12, 5680852), (16, 4260639), (24, 2840426), (48, 1420213), (71, 960144), (83, 821328), (142, 480072), (166, 410664), (213, 320048), (241, 282864), (249, 273776), (284, 240036), (332, 205332), (426, 160024), (482, 141432), (498, 136888), (568, 120018), (664, 102666), (723, 94288), (852, 80012), (964, 70716), (996, 68444), (1136, 60009), (1328, 51333), (1446, 47144), (1704, 40006), (1928, 35358), (1992, 34222), (2892, 23572), (3408, 20003), (3856, 17679), (3984, 17111), (5784, 11786), (5893, 11568)]