61724916

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 184923648

約数和(自身を除く): 123198732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 81, 92, 99, 108, 132, 138, 162, 198, 207, 243, 251, 253, 276, 297, 324, 396, 414, 486, 502, 506, 594, 621, 753, 759, 828, 891, 972, 1004, 1012, 1188, 1242, 1506, 1518, 1782, 1863, 2259, 2277, 2484, 2673, 2761, 3012, 3036, 3564, 3726, 4518, 4554, 5346, 5522, 5589, 5773, 6777, 6831, 7452, 8283, 9036, 9108, 10692, 11044, 11178, 11546, 13554, 13662, 16566, 17319, 20331, 20493, 22356, 23092, 24849, 27108, 27324, 33132, 34638, 40662, 40986, 49698, 51957, 60993, 61479, 63503, 69276, 74547, 81324, 81972, 99396, 103914, 121986, 122958, 127006, 149094, 155871, 190509, 207828, 223641, 243972, 245916, 254012, 298188, 311742, 381018, 447282, 467613, 571527, 623484, 670923, 762036, 894564, 935226, 1143054, 1341846, 1402839, 1714581, 1870452, 2286108, 2683692, 2805678, 3429162, 5143743, 5611356, 6858324, 10287486, 15431229, 20574972, 30862458, 61724916]

約数ペア:

[(1, 61724916), (2, 30862458), (3, 20574972), (4, 15431229), (6, 10287486), (9, 6858324), (11, 5611356), (12, 5143743), (18, 3429162), (22, 2805678), (23, 2683692), (27, 2286108), (33, 1870452), (36, 1714581), (44, 1402839), (46, 1341846), (54, 1143054), (66, 935226), (69, 894564), (81, 762036), (92, 670923), (99, 623484), (108, 571527), (132, 467613), (138, 447282), (162, 381018), (198, 311742), (207, 298188), (243, 254012), (251, 245916), (253, 243972), (276, 223641), (297, 207828), (324, 190509), (396, 155871), (414, 149094), (486, 127006), (502, 122958), (506, 121986), (594, 103914), (621, 99396), (753, 81972), (759, 81324), (828, 74547), (891, 69276), (972, 63503), (1004, 61479), (1012, 60993), (1188, 51957), (1242, 49698), (1506, 40986), (1518, 40662), (1782, 34638), (1863, 33132), (2259, 27324), (2277, 27108), (2484, 24849), (2673, 23092), (2761, 22356), (3012, 20493), (3036, 20331), (3564, 17319), (3726, 16566), (4518, 13662), (4554, 13554), (5346, 11546), (5522, 11178), (5589, 11044), (5773, 10692), (6777, 9108), (6831, 9036), (7452, 8283)]