89504316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 266692608

約数和(自身を除く): 177188292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 31, 33, 36, 44, 46, 62, 66, 69, 92, 93, 99, 124, 132, 138, 186, 198, 207, 253, 276, 279, 317, 341, 372, 396, 414, 506, 558, 634, 682, 713, 759, 828, 951, 1012, 1023, 1116, 1268, 1364, 1426, 1518, 1902, 2046, 2139, 2277, 2852, 2853, 3036, 3069, 3487, 3804, 4092, 4278, 4554, 5706, 6138, 6417, 6974, 7291, 7843, 8556, 9108, 9827, 10461, 11412, 12276, 12834, 13948, 14582, 15686, 19654, 20922, 21873, 23529, 25668, 29164, 29481, 31372, 31383, 39308, 41844, 43746, 47058, 58962, 62766, 65619, 70587, 80201, 87492, 88443, 94116, 108097, 117924, 125532, 131238, 141174, 160402, 176886, 216194, 226021, 240603, 262476, 282348, 320804, 324291, 353772, 432388, 452042, 481206, 648582, 678063, 721809, 904084, 962412, 972873, 1297164, 1356126, 1443618, 1945746, 2034189, 2486231, 2712252, 2887236, 3891492, 4068378, 4972462, 7458693, 8136756, 9944924, 14917386, 22376079, 29834772, 44752158, 89504316]

約数ペア:

[(1, 89504316), (2, 44752158), (3, 29834772), (4, 22376079), (6, 14917386), (9, 9944924), (11, 8136756), (12, 7458693), (18, 4972462), (22, 4068378), (23, 3891492), (31, 2887236), (33, 2712252), (36, 2486231), (44, 2034189), (46, 1945746), (62, 1443618), (66, 1356126), (69, 1297164), (92, 972873), (93, 962412), (99, 904084), (124, 721809), (132, 678063), (138, 648582), (186, 481206), (198, 452042), (207, 432388), (253, 353772), (276, 324291), (279, 320804), (317, 282348), (341, 262476), (372, 240603), (396, 226021), (414, 216194), (506, 176886), (558, 160402), (634, 141174), (682, 131238), (713, 125532), (759, 117924), (828, 108097), (951, 94116), (1012, 88443), (1023, 87492), (1116, 80201), (1268, 70587), (1364, 65619), (1426, 62766), (1518, 58962), (1902, 47058), (2046, 43746), (2139, 41844), (2277, 39308), (2852, 31383), (2853, 31372), (3036, 29481), (3069, 29164), (3487, 25668), (3804, 23529), (4092, 21873), (4278, 20922), (4554, 19654), (5706, 15686), (6138, 14582), (6417, 13948), (6974, 12834), (7291, 12276), (7843, 11412), (8556, 10461), (9108, 9827)]