88909812

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 251701632

約数和(自身を除く): 162791820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 41, 46, 54, 69, 81, 82, 92, 97, 108, 123, 138, 162, 164, 194, 207, 243, 246, 276, 291, 324, 369, 388, 414, 486, 492, 582, 621, 738, 828, 873, 943, 972, 1107, 1164, 1242, 1476, 1746, 1863, 1886, 2214, 2231, 2484, 2619, 2829, 3321, 3492, 3726, 3772, 3977, 4428, 4462, 5238, 5589, 5658, 6642, 6693, 7452, 7857, 7954, 8487, 8924, 9963, 10476, 11178, 11316, 11931, 13284, 13386, 15714, 15908, 16974, 19926, 20079, 22356, 23571, 23862, 25461, 26772, 31428, 33948, 35793, 39852, 40158, 47142, 47724, 50922, 60237, 71586, 76383, 80316, 91471, 94284, 101844, 107379, 120474, 143172, 152766, 180711, 182942, 214758, 229149, 240948, 274413, 305532, 322137, 361422, 365884, 429516, 458298, 542133, 548826, 644274, 722844, 823239, 916596, 966411, 1084266, 1097652, 1288548, 1646478, 1932822, 2168532, 2469717, 3292956, 3865644, 4939434, 7409151, 9878868, 14818302, 22227453, 29636604, 44454906, 88909812]

約数ペア:

[(1, 88909812), (2, 44454906), (3, 29636604), (4, 22227453), (6, 14818302), (9, 9878868), (12, 7409151), (18, 4939434), (23, 3865644), (27, 3292956), (36, 2469717), (41, 2168532), (46, 1932822), (54, 1646478), (69, 1288548), (81, 1097652), (82, 1084266), (92, 966411), (97, 916596), (108, 823239), (123, 722844), (138, 644274), (162, 548826), (164, 542133), (194, 458298), (207, 429516), (243, 365884), (246, 361422), (276, 322137), (291, 305532), (324, 274413), (369, 240948), (388, 229149), (414, 214758), (486, 182942), (492, 180711), (582, 152766), (621, 143172), (738, 120474), (828, 107379), (873, 101844), (943, 94284), (972, 91471), (1107, 80316), (1164, 76383), (1242, 71586), (1476, 60237), (1746, 50922), (1863, 47724), (1886, 47142), (2214, 40158), (2231, 39852), (2484, 35793), (2619, 33948), (2829, 31428), (3321, 26772), (3492, 25461), (3726, 23862), (3772, 23571), (3977, 22356), (4428, 20079), (4462, 19926), (5238, 16974), (5589, 15908), (5658, 15714), (6642, 13386), (6693, 13284), (7452, 11931), (7857, 11316), (7954, 11178), (8487, 10476), (8924, 9963)]