66044556

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 173038320

約数和(自身を除く): 106993764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 179, 222, 277, 333, 358, 444, 537, 554, 666, 716, 831, 1074, 1108, 1332, 1611, 1662, 2148, 2493, 3222, 3324, 4986, 6444, 6623, 9972, 10249, 13246, 19869, 20498, 26492, 30747, 39738, 40996, 49583, 59607, 61494, 79476, 92241, 99166, 119214, 122988, 148749, 184482, 198332, 238428, 297498, 368964, 446247, 594996, 892494, 1784988, 1834571, 3669142, 5503713, 7338284, 11007426, 16511139, 22014852, 33022278, 66044556]

約数ペア:

[(1, 66044556), (2, 33022278), (3, 22014852), (4, 16511139), (6, 11007426), (9, 7338284), (12, 5503713), (18, 3669142), (36, 1834571), (37, 1784988), (74, 892494), (111, 594996), (148, 446247), (179, 368964), (222, 297498), (277, 238428), (333, 198332), (358, 184482), (444, 148749), (537, 122988), (554, 119214), (666, 99166), (716, 92241), (831, 79476), (1074, 61494), (1108, 59607), (1332, 49583), (1611, 40996), (1662, 39738), (2148, 30747), (2493, 26492), (3222, 20498), (3324, 19869), (4986, 13246), (6444, 10249), (6623, 9972)]