71832174

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 161450496

約数和(自身を除く): 89618322

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 67, 69, 102, 134, 138, 201, 391, 402, 457, 782, 914, 1139, 1173, 1371, 1541, 2278, 2346, 2742, 3082, 3417, 4623, 6834, 7769, 9246, 10511, 15538, 21022, 23307, 26197, 30619, 31533, 46614, 52394, 61238, 63066, 78591, 91857, 157182, 178687, 183714, 357374, 520523, 536061, 704237, 1041046, 1072122, 1408474, 1561569, 2112711, 3123138, 4225422, 11972029, 23944058, 35916087, 71832174]

約数ペア:

[(1, 71832174), (2, 35916087), (3, 23944058), (6, 11972029), (17, 4225422), (23, 3123138), (34, 2112711), (46, 1561569), (51, 1408474), (67, 1072122), (69, 1041046), (102, 704237), (134, 536061), (138, 520523), (201, 357374), (391, 183714), (402, 178687), (457, 157182), (782, 91857), (914, 78591), (1139, 63066), (1173, 61238), (1371, 52394), (1541, 46614), (2278, 31533), (2346, 30619), (2742, 26197), (3082, 23307), (3417, 21022), (4623, 15538), (6834, 10511), (7769, 9246)]