90673452

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 247887360

約数和(自身を除く): 157213908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 173, 207, 211, 276, 346, 414, 422, 519, 621, 633, 692, 828, 844, 1038, 1242, 1266, 1557, 1899, 2076, 2484, 2532, 3114, 3798, 3979, 4671, 4853, 5697, 6228, 7596, 7958, 9342, 9706, 11394, 11937, 14559, 15916, 18684, 19412, 22788, 23874, 29118, 35811, 36503, 43677, 47748, 58236, 71622, 73006, 87354, 107433, 109509, 131031, 143244, 146012, 174708, 214866, 219018, 262062, 328527, 429732, 438036, 524124, 657054, 839569, 985581, 1314108, 1679138, 1971162, 2518707, 3358276, 3942324, 5037414, 7556121, 10074828, 15112242, 22668363, 30224484, 45336726, 90673452]

約数ペア:

[(1, 90673452), (2, 45336726), (3, 30224484), (4, 22668363), (6, 15112242), (9, 10074828), (12, 7556121), (18, 5037414), (23, 3942324), (27, 3358276), (36, 2518707), (46, 1971162), (54, 1679138), (69, 1314108), (92, 985581), (108, 839569), (138, 657054), (173, 524124), (207, 438036), (211, 429732), (276, 328527), (346, 262062), (414, 219018), (422, 214866), (519, 174708), (621, 146012), (633, 143244), (692, 131031), (828, 109509), (844, 107433), (1038, 87354), (1242, 73006), (1266, 71622), (1557, 58236), (1899, 47748), (2076, 43677), (2484, 36503), (2532, 35811), (3114, 29118), (3798, 23874), (3979, 22788), (4671, 19412), (4853, 18684), (5697, 15916), (6228, 14559), (7596, 11937), (7958, 11394), (9342, 9706)]