6899724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 19629792

約数和(自身を除く): 12730068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 641, 828, 897, 1196, 1282, 1794, 1923, 2564, 2691, 3588, 3846, 5382, 5769, 7692, 8333, 10764, 11538, 14743, 16666, 23076, 24999, 29486, 33332, 44229, 49998, 58972, 74997, 88458, 99996, 132687, 149994, 176916, 191659, 265374, 299988, 383318, 530748, 574977, 766636, 1149954, 1724931, 2299908, 3449862, 6899724]

約数ペア:

[(1, 6899724), (2, 3449862), (3, 2299908), (4, 1724931), (6, 1149954), (9, 766636), (12, 574977), (13, 530748), (18, 383318), (23, 299988), (26, 265374), (36, 191659), (39, 176916), (46, 149994), (52, 132687), (69, 99996), (78, 88458), (92, 74997), (117, 58972), (138, 49998), (156, 44229), (207, 33332), (234, 29486), (276, 24999), (299, 23076), (414, 16666), (468, 14743), (598, 11538), (641, 10764), (828, 8333), (897, 7692), (1196, 5769), (1282, 5382), (1794, 3846), (1923, 3588), (2564, 2691)]