25783524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1549

約数の個数: 72

約数和(自身を含む): 72133880

約数和(自身を除く): 46350356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1489, 1924, 2886, 2978, 4329, 4467, 5772, 5956, 8658, 8934, 13401, 17316, 17868, 19357, 26802, 38714, 53604, 55093, 58071, 77428, 110186, 116142, 165279, 174213, 220372, 232284, 330558, 348426, 495837, 661116, 696852, 716209, 991674, 1432418, 1983348, 2148627, 2864836, 4297254, 6445881, 8594508, 12891762, 25783524]

約数ペア:

[(1, 25783524), (2, 12891762), (3, 8594508), (4, 6445881), (6, 4297254), (9, 2864836), (12, 2148627), (13, 1983348), (18, 1432418), (26, 991674), (36, 716209), (37, 696852), (39, 661116), (52, 495837), (74, 348426), (78, 330558), (111, 232284), (117, 220372), (148, 174213), (156, 165279), (222, 116142), (234, 110186), (333, 77428), (444, 58071), (468, 55093), (481, 53604), (666, 38714), (962, 26802), (1332, 19357), (1443, 17868), (1489, 17316), (1924, 13401), (2886, 8934), (2978, 8658), (4329, 5956), (4467, 5772)]