61129458

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 153914880

約数和(自身を除く): 92785422

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 53, 54, 62, 78, 93, 106, 117, 159, 186, 234, 279, 318, 351, 403, 477, 558, 689, 702, 806, 837, 954, 1209, 1378, 1431, 1643, 1674, 2067, 2418, 2809, 2862, 3286, 3627, 4134, 4929, 5618, 6201, 7254, 8427, 9858, 10881, 12402, 14787, 16854, 18603, 21359, 21762, 25281, 29574, 36517, 37206, 42718, 44361, 50562, 64077, 73034, 75843, 87079, 88722, 109551, 128154, 151686, 174158, 192231, 219102, 261237, 328653, 384462, 522474, 576693, 657306, 783711, 985959, 1132027, 1153386, 1567422, 1971918, 2264054, 2351133, 3396081, 4702266, 6792162, 10188243, 20376486, 30564729, 61129458]

約数ペア:

[(1, 61129458), (2, 30564729), (3, 20376486), (6, 10188243), (9, 6792162), (13, 4702266), (18, 3396081), (26, 2351133), (27, 2264054), (31, 1971918), (39, 1567422), (53, 1153386), (54, 1132027), (62, 985959), (78, 783711), (93, 657306), (106, 576693), (117, 522474), (159, 384462), (186, 328653), (234, 261237), (279, 219102), (318, 192231), (351, 174158), (403, 151686), (477, 128154), (558, 109551), (689, 88722), (702, 87079), (806, 75843), (837, 73034), (954, 64077), (1209, 50562), (1378, 44361), (1431, 42718), (1643, 37206), (1674, 36517), (2067, 29574), (2418, 25281), (2809, 21762), (2862, 21359), (3286, 18603), (3627, 16854), (4134, 14787), (4929, 12402), (5618, 10881), (6201, 9858), (7254, 8427)]