88251618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 234823680

約数和(自身を除く): 146572062

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 47, 57, 78, 91, 94, 114, 133, 141, 181, 182, 247, 266, 273, 282, 329, 362, 399, 494, 543, 546, 611, 658, 741, 798, 893, 987, 1086, 1222, 1267, 1482, 1729, 1786, 1833, 1974, 2353, 2534, 2679, 3439, 3458, 3666, 3801, 4277, 4706, 5187, 5358, 6251, 6878, 7059, 7602, 8507, 8554, 10317, 10374, 11609, 12502, 12831, 14118, 16471, 17014, 18753, 20634, 23218, 24073, 25521, 25662, 32942, 34827, 37506, 44707, 48146, 49413, 51042, 59549, 69654, 72219, 81263, 89414, 98826, 110591, 119098, 134121, 144438, 161633, 162526, 178647, 221182, 243789, 268242, 312949, 323266, 331773, 357294, 484899, 487578, 625898, 663546, 774137, 938847, 969798, 1131431, 1548274, 1877694, 2101229, 2262862, 2322411, 3394293, 4202458, 4644822, 6303687, 6788586, 12607374, 14708603, 29417206, 44125809, 88251618]

約数ペア:

[(1, 88251618), (2, 44125809), (3, 29417206), (6, 14708603), (7, 12607374), (13, 6788586), (14, 6303687), (19, 4644822), (21, 4202458), (26, 3394293), (38, 2322411), (39, 2262862), (42, 2101229), (47, 1877694), (57, 1548274), (78, 1131431), (91, 969798), (94, 938847), (114, 774137), (133, 663546), (141, 625898), (181, 487578), (182, 484899), (247, 357294), (266, 331773), (273, 323266), (282, 312949), (329, 268242), (362, 243789), (399, 221182), (494, 178647), (543, 162526), (546, 161633), (611, 144438), (658, 134121), (741, 119098), (798, 110591), (893, 98826), (987, 89414), (1086, 81263), (1222, 72219), (1267, 69654), (1482, 59549), (1729, 51042), (1786, 49413), (1833, 48146), (1974, 44707), (2353, 37506), (2534, 34827), (2679, 32942), (3439, 25662), (3458, 25521), (3666, 24073), (3801, 23218), (4277, 20634), (4706, 18753), (5187, 17014), (5358, 16471), (6251, 14118), (6878, 12831), (7059, 12502), (7602, 11609), (8507, 10374), (8554, 10317)]