8737884

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 23560992

約数和(自身を除く): 14823108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 61, 69, 92, 122, 138, 173, 183, 207, 244, 276, 346, 366, 414, 519, 549, 692, 732, 828, 1038, 1098, 1403, 1557, 2076, 2196, 2806, 3114, 3979, 4209, 5612, 6228, 7958, 8418, 10553, 11937, 12627, 15916, 16836, 21106, 23874, 25254, 31659, 35811, 42212, 47748, 50508, 63318, 71622, 94977, 126636, 143244, 189954, 242719, 379908, 485438, 728157, 970876, 1456314, 2184471, 2912628, 4368942, 8737884]

約数ペア:

[(1, 8737884), (2, 4368942), (3, 2912628), (4, 2184471), (6, 1456314), (9, 970876), (12, 728157), (18, 485438), (23, 379908), (36, 242719), (46, 189954), (61, 143244), (69, 126636), (92, 94977), (122, 71622), (138, 63318), (173, 50508), (183, 47748), (207, 42212), (244, 35811), (276, 31659), (346, 25254), (366, 23874), (414, 21106), (519, 16836), (549, 15916), (692, 12627), (732, 11937), (828, 10553), (1038, 8418), (1098, 7958), (1403, 6228), (1557, 5612), (2076, 4209), (2196, 3979), (2806, 3114)]