71507832

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{617}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 195782400

約数和(自身を除く): 124274568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 439, 617, 878, 1234, 1317, 1756, 1851, 2468, 2634, 3512, 3702, 4829, 4936, 5268, 6787, 7404, 9658, 10536, 13574, 14487, 14808, 19316, 20361, 27148, 28974, 38632, 40722, 54296, 57948, 81444, 115896, 162888, 270863, 541726, 812589, 1083452, 1625178, 2166904, 2979493, 3250356, 5958986, 6500712, 8938479, 11917972, 17876958, 23835944, 35753916, 71507832]

約数ペア:

[(1, 71507832), (2, 35753916), (3, 23835944), (4, 17876958), (6, 11917972), (8, 8938479), (11, 6500712), (12, 5958986), (22, 3250356), (24, 2979493), (33, 2166904), (44, 1625178), (66, 1083452), (88, 812589), (132, 541726), (264, 270863), (439, 162888), (617, 115896), (878, 81444), (1234, 57948), (1317, 54296), (1756, 40722), (1851, 38632), (2468, 28974), (2634, 27148), (3512, 20361), (3702, 19316), (4829, 14808), (4936, 14487), (5268, 13574), (6787, 10536), (7404, 9658)]