71304486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 160704000

約数和(自身を除く): 89399514

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 89, 122, 178, 183, 199, 267, 366, 398, 534, 597, 671, 979, 1194, 1342, 1958, 2013, 2189, 2937, 4026, 4378, 5429, 5874, 6567, 10858, 12139, 13134, 16287, 17711, 24278, 32574, 35422, 36417, 53133, 59719, 72834, 106266, 119438, 133529, 179157, 194821, 267058, 358314, 389642, 400587, 584463, 801174, 1080371, 1168926, 2160742, 3241113, 6482226, 11884081, 23768162, 35652243, 71304486]

約数ペア:

[(1, 71304486), (2, 35652243), (3, 23768162), (6, 11884081), (11, 6482226), (22, 3241113), (33, 2160742), (61, 1168926), (66, 1080371), (89, 801174), (122, 584463), (178, 400587), (183, 389642), (199, 358314), (267, 267058), (366, 194821), (398, 179157), (534, 133529), (597, 119438), (671, 106266), (979, 72834), (1194, 59719), (1342, 53133), (1958, 36417), (2013, 35422), (2189, 32574), (2937, 24278), (4026, 17711), (4378, 16287), (5429, 13134), (5874, 12139), (6567, 10858)]