99331316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 217115136

約数和(自身を除く): 117783820

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 317, 361, 434, 532, 589, 634, 722, 868, 1178, 1268, 1444, 2219, 2356, 2527, 4123, 4438, 5054, 6023, 8246, 8876, 9827, 10108, 11191, 12046, 16492, 19654, 22382, 24092, 39308, 42161, 44764, 68789, 78337, 84322, 114437, 137578, 156674, 168644, 186713, 228874, 275156, 313348, 373426, 457748, 746852, 801059, 1306991, 1602118, 2613982, 3204236, 3547547, 5227964, 7095094, 14190188, 24832829, 49665658, 99331316]

約数ペア:

[(1, 99331316), (2, 49665658), (4, 24832829), (7, 14190188), (14, 7095094), (19, 5227964), (28, 3547547), (31, 3204236), (38, 2613982), (62, 1602118), (76, 1306991), (124, 801059), (133, 746852), (217, 457748), (266, 373426), (317, 313348), (361, 275156), (434, 228874), (532, 186713), (589, 168644), (634, 156674), (722, 137578), (868, 114437), (1178, 84322), (1268, 78337), (1444, 68789), (2219, 44764), (2356, 42161), (2527, 39308), (4123, 24092), (4438, 22382), (5054, 19654), (6023, 16492), (8246, 12046), (8876, 11191), (9827, 10108)]