15673211172

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{31601}}^1$

素因数の和:32233

約数の個数: 72

約数和(自身を含む): 41411260800

約数和(自身を除く): 25738049628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 599, 828, 1198, 1797, 2396, 3594, 5391, 7188, 10782, 13777, 21564, 27554, 31601, 41331, 55108, 63202, 82662, 94803, 123993, 126404, 165324, 189606, 247986, 284409, 379212, 495972, 568818, 726823, 1137636, 1453646, 2180469, 2907292, 4360938, 6541407, 8721876, 13082814, 18928999, 26165628, 37857998, 56786997, 75715996, 113573994, 170360991, 227147988, 340721982, 435366977, 681443964, 870733954, 1306100931, 1741467908, 2612201862, 3918302793, 5224403724, 7836605586, 15673211172]

約数ペア:

[(1, 15673211172), (2, 7836605586), (3, 5224403724), (4, 3918302793), (6, 2612201862), (9, 1741467908), (12, 1306100931), (18, 870733954), (23, 681443964), (36, 435366977), (46, 340721982), (69, 227147988), (92, 170360991), (138, 113573994), (207, 75715996), (276, 56786997), (414, 37857998), (599, 26165628), (828, 18928999), (1198, 13082814), (1797, 8721876), (2396, 6541407), (3594, 4360938), (5391, 2907292), (7188, 2180469), (10782, 1453646), (13777, 1137636), (21564, 726823), (27554, 568818), (31601, 495972), (41331, 379212), (55108, 284409), (63202, 247986), (82662, 189606), (94803, 165324), (123993, 126404)]