26799732

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 70691712

約数和(自身を除く): 43891980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 67, 82, 123, 134, 164, 201, 246, 268, 271, 369, 402, 492, 542, 603, 738, 804, 813, 1084, 1206, 1476, 1626, 2412, 2439, 2747, 3252, 4878, 5494, 8241, 9756, 10988, 11111, 16482, 18157, 22222, 24723, 32964, 33333, 36314, 44444, 49446, 54471, 66666, 72628, 98892, 99999, 108942, 133332, 163413, 199998, 217884, 326826, 399996, 653652, 744437, 1488874, 2233311, 2977748, 4466622, 6699933, 8933244, 13399866, 26799732]

約数ペア:

[(1, 26799732), (2, 13399866), (3, 8933244), (4, 6699933), (6, 4466622), (9, 2977748), (12, 2233311), (18, 1488874), (36, 744437), (41, 653652), (67, 399996), (82, 326826), (123, 217884), (134, 199998), (164, 163413), (201, 133332), (246, 108942), (268, 99999), (271, 98892), (369, 72628), (402, 66666), (492, 54471), (542, 49446), (603, 44444), (738, 36314), (804, 33333), (813, 32964), (1084, 24723), (1206, 22222), (1476, 18157), (1626, 16482), (2412, 11111), (2439, 10988), (2747, 9756), (3252, 8241), (4878, 5494)]