91977004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{971}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 195955200

約数和(自身を除く): 103978196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 199, 238, 398, 476, 796, 971, 1393, 1942, 2786, 3383, 3884, 5572, 6766, 6797, 13532, 13594, 16507, 23681, 27188, 33014, 47362, 66028, 94724, 115549, 193229, 231098, 386458, 462196, 772916, 1352603, 2705206, 3284893, 5410412, 6569786, 13139572, 22994251, 45988502, 91977004]

約数ペア:

[(1, 91977004), (2, 45988502), (4, 22994251), (7, 13139572), (14, 6569786), (17, 5410412), (28, 3284893), (34, 2705206), (68, 1352603), (119, 772916), (199, 462196), (238, 386458), (398, 231098), (476, 193229), (796, 115549), (971, 94724), (1393, 66028), (1942, 47362), (2786, 33014), (3383, 27188), (3884, 23681), (5572, 16507), (6766, 13594), (6797, 13532)]