80236104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1123}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 217156800

約数和(自身を除く): 136920696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 229, 312, 458, 687, 916, 1123, 1374, 1832, 2246, 2748, 2977, 3369, 4492, 5496, 5954, 6738, 8931, 8984, 11908, 13476, 14599, 17862, 23816, 26952, 29198, 35724, 43797, 58396, 71448, 87594, 116792, 175188, 257167, 350376, 514334, 771501, 1028668, 1543002, 2057336, 3086004, 3343171, 6172008, 6686342, 10029513, 13372684, 20059026, 26745368, 40118052, 80236104]

約数ペア:

[(1, 80236104), (2, 40118052), (3, 26745368), (4, 20059026), (6, 13372684), (8, 10029513), (12, 6686342), (13, 6172008), (24, 3343171), (26, 3086004), (39, 2057336), (52, 1543002), (78, 1028668), (104, 771501), (156, 514334), (229, 350376), (312, 257167), (458, 175188), (687, 116792), (916, 87594), (1123, 71448), (1374, 58396), (1832, 43797), (2246, 35724), (2748, 29198), (2977, 26952), (3369, 23816), (4492, 17862), (5496, 14599), (5954, 13476), (6738, 11908), (8931, 8984)]