88871724

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{593}}^1$

素因数の和:807

約数の個数: 72

約数和(自身を含む): 236107872

約数和(自身を除く): 147236148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 181, 207, 276, 362, 414, 543, 593, 724, 828, 1086, 1186, 1629, 1779, 2172, 2372, 3258, 3558, 4163, 5337, 6516, 7116, 8326, 10674, 12489, 13639, 16652, 21348, 24978, 27278, 37467, 40917, 49956, 54556, 74934, 81834, 107333, 122751, 149868, 163668, 214666, 245502, 321999, 429332, 491004, 643998, 965997, 1287996, 1931994, 2468659, 3863988, 4937318, 7405977, 9874636, 14811954, 22217931, 29623908, 44435862, 88871724]

約数ペア:

[(1, 88871724), (2, 44435862), (3, 29623908), (4, 22217931), (6, 14811954), (9, 9874636), (12, 7405977), (18, 4937318), (23, 3863988), (36, 2468659), (46, 1931994), (69, 1287996), (92, 965997), (138, 643998), (181, 491004), (207, 429332), (276, 321999), (362, 245502), (414, 214666), (543, 163668), (593, 149868), (724, 122751), (828, 107333), (1086, 81834), (1186, 74934), (1629, 54556), (1779, 49956), (2172, 40917), (2372, 37467), (3258, 27278), (3558, 24978), (4163, 21348), (5337, 16652), (6516, 13639), (7116, 12489), (8326, 10674)]