87310476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2273}}^1$

素因数の和:2391

約数の個数: 72

約数和(自身を含む): 243354384

約数和(自身を除く): 156043908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 97, 99, 132, 194, 198, 291, 388, 396, 582, 873, 1067, 1164, 1746, 2134, 2273, 3201, 3492, 4268, 4546, 6402, 6819, 9092, 9603, 12804, 13638, 19206, 20457, 25003, 27276, 38412, 40914, 50006, 75009, 81828, 100012, 150018, 220481, 225027, 300036, 440962, 450054, 661443, 881924, 900108, 1322886, 1984329, 2425291, 2645772, 3968658, 4850582, 7275873, 7937316, 9701164, 14551746, 21827619, 29103492, 43655238, 87310476]

約数ペア:

[(1, 87310476), (2, 43655238), (3, 29103492), (4, 21827619), (6, 14551746), (9, 9701164), (11, 7937316), (12, 7275873), (18, 4850582), (22, 3968658), (33, 2645772), (36, 2425291), (44, 1984329), (66, 1322886), (97, 900108), (99, 881924), (132, 661443), (194, 450054), (198, 440962), (291, 300036), (388, 225027), (396, 220481), (582, 150018), (873, 100012), (1067, 81828), (1164, 75009), (1746, 50006), (2134, 40914), (2273, 38412), (3201, 27276), (3492, 25003), (4268, 20457), (4546, 19206), (6402, 13638), (6819, 12804), (9092, 9603)]