71672496

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1039

約数の個数: 120

約数和(自身を含む): 222557184

約数和(自身を除く): 150884688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 983, 1176, 1302, 1488, 1519, 1736, 1966, 2352, 2604, 2949, 3038, 3472, 3932, 4557, 5208, 5898, 6076, 6881, 7864, 9114, 10416, 11796, 12152, 13762, 15728, 18228, 20643, 23592, 24304, 27524, 30473, 36456, 41286, 47184, 48167, 55048, 60946, 72912, 82572, 91419, 96334, 110096, 121892, 144501, 165144, 182838, 192668, 213311, 243784, 289002, 330288, 365676, 385336, 426622, 487568, 578004, 639933, 731352, 770672, 853244, 1156008, 1279866, 1462704, 1493177, 1706488, 2312016, 2559732, 2986354, 3412976, 4479531, 5119464, 5972708, 8959062, 10238928, 11945416, 17918124, 23890832, 35836248, 71672496]

約数ペア:

[(1, 71672496), (2, 35836248), (3, 23890832), (4, 17918124), (6, 11945416), (7, 10238928), (8, 8959062), (12, 5972708), (14, 5119464), (16, 4479531), (21, 3412976), (24, 2986354), (28, 2559732), (31, 2312016), (42, 1706488), (48, 1493177), (49, 1462704), (56, 1279866), (62, 1156008), (84, 853244), (93, 770672), (98, 731352), (112, 639933), (124, 578004), (147, 487568), (168, 426622), (186, 385336), (196, 365676), (217, 330288), (248, 289002), (294, 243784), (336, 213311), (372, 192668), (392, 182838), (434, 165144), (496, 144501), (588, 121892), (651, 110096), (744, 96334), (784, 91419), (868, 82572), (983, 72912), (1176, 60946), (1302, 55048), (1488, 48167), (1519, 47184), (1736, 41286), (1966, 36456), (2352, 30473), (2604, 27524), (2949, 24304), (3038, 23592), (3472, 20643), (3932, 18228), (4557, 15728), (5208, 13762), (5898, 12152), (6076, 11796), (6881, 10416), (7864, 9114)]