72457804782

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{30013}}^1$

素因数の和:30258

約数の個数: 96

約数和(自身を含む): 174458175840

約数和(自身を除く): 102000371058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 137, 178, 198, 267, 274, 411, 534, 801, 822, 979, 1233, 1507, 1602, 1958, 2466, 2937, 3014, 4521, 5874, 8811, 9042, 12193, 13563, 17622, 24386, 27126, 30013, 36579, 60026, 73158, 90039, 109737, 134123, 180078, 219474, 268246, 270117, 330143, 402369, 540234, 660286, 804738, 990429, 1207107, 1980858, 2414214, 2671157, 2971287, 4111781, 5342314, 5942574, 8013471, 8223562, 12335343, 16026942, 24040413, 24670686, 29382727, 37006029, 45229591, 48080826, 58765454, 74012058, 88148181, 90459182, 135688773, 176296362, 264444543, 271377546, 365948509, 407066319, 528889086, 731897018, 814132638, 1097845527, 2195691054, 3293536581, 4025433599, 6587073162, 8050867198, 12076300797, 24152601594, 36228902391, 72457804782]

約数ペア:

[(1, 72457804782), (2, 36228902391), (3, 24152601594), (6, 12076300797), (9, 8050867198), (11, 6587073162), (18, 4025433599), (22, 3293536581), (33, 2195691054), (66, 1097845527), (89, 814132638), (99, 731897018), (137, 528889086), (178, 407066319), (198, 365948509), (267, 271377546), (274, 264444543), (411, 176296362), (534, 135688773), (801, 90459182), (822, 88148181), (979, 74012058), (1233, 58765454), (1507, 48080826), (1602, 45229591), (1958, 37006029), (2466, 29382727), (2937, 24670686), (3014, 24040413), (4521, 16026942), (5874, 12335343), (8811, 8223562), (9042, 8013471), (12193, 5942574), (13563, 5342314), (17622, 4111781), (24386, 2971287), (27126, 2671157), (30013, 2414214), (36579, 1980858), (60026, 1207107), (73158, 990429), (90039, 804738), (109737, 660286), (134123, 540234), (180078, 402369), (219474, 330143), (268246, 270117)]