73243730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 164094336

約数和(自身を除く): 90850606

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 67, 70, 97, 98, 115, 134, 161, 194, 230, 245, 322, 335, 469, 485, 490, 670, 679, 805, 938, 970, 1127, 1358, 1541, 1610, 2231, 2254, 2345, 3082, 3283, 3395, 4462, 4690, 4753, 5635, 6499, 6566, 6790, 7705, 9506, 10787, 11155, 11270, 12998, 15410, 15617, 16415, 21574, 22310, 23765, 31234, 32495, 32830, 45493, 47530, 53935, 64990, 75509, 78085, 90986, 107870, 109319, 149477, 151018, 156170, 218638, 227465, 298954, 318451, 377545, 454930, 546595, 636902, 747385, 755090, 1046339, 1093190, 1494770, 1592255, 2092678, 3184510, 5231695, 7324373, 10463390, 14648746, 36621865, 73243730]

約数ペア:

[(1, 73243730), (2, 36621865), (5, 14648746), (7, 10463390), (10, 7324373), (14, 5231695), (23, 3184510), (35, 2092678), (46, 1592255), (49, 1494770), (67, 1093190), (70, 1046339), (97, 755090), (98, 747385), (115, 636902), (134, 546595), (161, 454930), (194, 377545), (230, 318451), (245, 298954), (322, 227465), (335, 218638), (469, 156170), (485, 151018), (490, 149477), (670, 109319), (679, 107870), (805, 90986), (938, 78085), (970, 75509), (1127, 64990), (1358, 53935), (1541, 47530), (1610, 45493), (2231, 32830), (2254, 32495), (2345, 31234), (3082, 23765), (3283, 22310), (3395, 21574), (4462, 16415), (4690, 15617), (4753, 15410), (5635, 12998), (6499, 11270), (6566, 11155), (6790, 10787), (7705, 9506)]