71294256

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{1667}}^1$

素因数の和:1701

約数の個数: 120

約数和(自身を含む): 225860544

約数和(自身を除く): 154566288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 792, 891, 972, 1188, 1296, 1584, 1667, 1782, 1944, 2376, 2673, 3334, 3564, 3888, 4752, 5001, 5346, 6668, 7128, 10002, 10692, 13336, 14256, 15003, 18337, 20004, 21384, 26672, 30006, 36674, 40008, 42768, 45009, 55011, 60012, 73348, 80016, 90018, 110022, 120024, 135027, 146696, 165033, 180036, 220044, 240048, 270054, 293392, 330066, 360072, 405081, 440088, 495099, 540108, 660132, 720144, 810162, 880176, 990198, 1080216, 1320264, 1485297, 1620324, 1980396, 2160432, 2640528, 2970594, 3240648, 3960792, 4455891, 5941188, 6481296, 7921584, 8911782, 11882376, 17823564, 23764752, 35647128, 71294256]

約数ペア:

[(1, 71294256), (2, 35647128), (3, 23764752), (4, 17823564), (6, 11882376), (8, 8911782), (9, 7921584), (11, 6481296), (12, 5941188), (16, 4455891), (18, 3960792), (22, 3240648), (24, 2970594), (27, 2640528), (33, 2160432), (36, 1980396), (44, 1620324), (48, 1485297), (54, 1320264), (66, 1080216), (72, 990198), (81, 880176), (88, 810162), (99, 720144), (108, 660132), (132, 540108), (144, 495099), (162, 440088), (176, 405081), (198, 360072), (216, 330066), (243, 293392), (264, 270054), (297, 240048), (324, 220044), (396, 180036), (432, 165033), (486, 146696), (528, 135027), (594, 120024), (648, 110022), (792, 90018), (891, 80016), (972, 73348), (1188, 60012), (1296, 55011), (1584, 45009), (1667, 42768), (1782, 40008), (1944, 36674), (2376, 30006), (2673, 26672), (3334, 21384), (3564, 20004), (3888, 18337), (4752, 15003), (5001, 14256), (5346, 13336), (6668, 10692), (7128, 10002)]