83691608

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1537

約数の個数: 96

約数和(自身を含む): 214598160

約数和(自身を除く): 130906552

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 539, 572, 616, 637, 728, 1001, 1078, 1144, 1274, 1493, 2002, 2156, 2548, 2986, 4004, 4312, 5096, 5972, 7007, 8008, 10451, 11944, 14014, 16423, 19409, 20902, 28028, 32846, 38818, 41804, 56056, 65692, 73157, 77636, 83608, 114961, 131384, 135863, 146314, 155272, 213499, 229922, 271726, 292628, 426998, 459844, 543452, 585256, 804727, 853996, 919688, 951041, 1086904, 1494493, 1609454, 1707992, 1902082, 2988986, 3218908, 3804164, 5977972, 6437816, 7608328, 10461451, 11955944, 20922902, 41845804, 83691608]

約数ペア:

[(1, 83691608), (2, 41845804), (4, 20922902), (7, 11955944), (8, 10461451), (11, 7608328), (13, 6437816), (14, 5977972), (22, 3804164), (26, 3218908), (28, 2988986), (44, 1902082), (49, 1707992), (52, 1609454), (56, 1494493), (77, 1086904), (88, 951041), (91, 919688), (98, 853996), (104, 804727), (143, 585256), (154, 543452), (182, 459844), (196, 426998), (286, 292628), (308, 271726), (364, 229922), (392, 213499), (539, 155272), (572, 146314), (616, 135863), (637, 131384), (728, 114961), (1001, 83608), (1078, 77636), (1144, 73157), (1274, 65692), (1493, 56056), (2002, 41804), (2156, 38818), (2548, 32846), (2986, 28028), (4004, 20902), (4312, 19409), (5096, 16423), (5972, 14014), (7007, 11944), (8008, 10451)]