87581736

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{1117}}^1$

素因数の和:1157

約数の個数: 120

約数和(自身を含む): 269879610

約数和(自身を除く): 182297874

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 121, 132, 162, 198, 216, 242, 264, 297, 324, 363, 396, 484, 594, 648, 726, 792, 891, 968, 1089, 1117, 1188, 1452, 1782, 2178, 2234, 2376, 2904, 3267, 3351, 3564, 4356, 4468, 6534, 6702, 7128, 8712, 8936, 9801, 10053, 12287, 13068, 13404, 19602, 20106, 24574, 26136, 26808, 30159, 36861, 39204, 40212, 49148, 60318, 73722, 78408, 80424, 90477, 98296, 110583, 120636, 135157, 147444, 180954, 221166, 241272, 270314, 294888, 331749, 361908, 405471, 442332, 540628, 663498, 723816, 810942, 884664, 995247, 1081256, 1216413, 1326996, 1621884, 1990494, 2432826, 2653992, 3243768, 3649239, 3980988, 4865652, 7298478, 7961976, 9731304, 10947717, 14596956, 21895434, 29193912, 43790868, 87581736]

約数ペア:

[(1, 87581736), (2, 43790868), (3, 29193912), (4, 21895434), (6, 14596956), (8, 10947717), (9, 9731304), (11, 7961976), (12, 7298478), (18, 4865652), (22, 3980988), (24, 3649239), (27, 3243768), (33, 2653992), (36, 2432826), (44, 1990494), (54, 1621884), (66, 1326996), (72, 1216413), (81, 1081256), (88, 995247), (99, 884664), (108, 810942), (121, 723816), (132, 663498), (162, 540628), (198, 442332), (216, 405471), (242, 361908), (264, 331749), (297, 294888), (324, 270314), (363, 241272), (396, 221166), (484, 180954), (594, 147444), (648, 135157), (726, 120636), (792, 110583), (891, 98296), (968, 90477), (1089, 80424), (1117, 78408), (1188, 73722), (1452, 60318), (1782, 49148), (2178, 40212), (2234, 39204), (2376, 36861), (2904, 30159), (3267, 26808), (3351, 26136), (3564, 24574), (4356, 20106), (4468, 19602), (6534, 13404), (6702, 13068), (7128, 12287), (8712, 10053), (8936, 9801)]