71751732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 191622144

約数和(自身を除く): 119870412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 37, 39, 52, 62, 74, 78, 93, 111, 124, 148, 156, 186, 222, 372, 401, 403, 444, 481, 802, 806, 962, 1147, 1203, 1209, 1443, 1604, 1612, 1924, 2294, 2406, 2418, 2886, 3441, 4588, 4812, 4836, 5213, 5772, 6882, 10426, 12431, 13764, 14837, 14911, 15639, 20852, 24862, 29674, 29822, 31278, 37293, 44511, 44733, 49724, 59348, 59644, 62556, 74586, 89022, 89466, 149172, 161603, 178044, 178932, 192881, 323206, 385762, 459947, 484809, 578643, 646412, 771524, 919894, 969618, 1157286, 1379841, 1839788, 1939236, 2314572, 2759682, 5519364, 5979311, 11958622, 17937933, 23917244, 35875866, 71751732]

約数ペア:

[(1, 71751732), (2, 35875866), (3, 23917244), (4, 17937933), (6, 11958622), (12, 5979311), (13, 5519364), (26, 2759682), (31, 2314572), (37, 1939236), (39, 1839788), (52, 1379841), (62, 1157286), (74, 969618), (78, 919894), (93, 771524), (111, 646412), (124, 578643), (148, 484809), (156, 459947), (186, 385762), (222, 323206), (372, 192881), (401, 178932), (403, 178044), (444, 161603), (481, 149172), (802, 89466), (806, 89022), (962, 74586), (1147, 62556), (1203, 59644), (1209, 59348), (1443, 49724), (1604, 44733), (1612, 44511), (1924, 37293), (2294, 31278), (2406, 29822), (2418, 29674), (2886, 24862), (3441, 20852), (4588, 15639), (4812, 14911), (4836, 14837), (5213, 13764), (5772, 12431), (6882, 10426)]