76632556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19139}}^1$

素因数の和:19174

約数の個数: 48

約数和(自身を含む): 180069120

約数和(自身を除く): 103436564

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 19139, 38278, 76556, 133973, 210529, 248807, 267946, 421058, 497614, 535892, 842116, 995228, 1473703, 1741649, 2736877, 2947406, 3483298, 5473754, 5894812, 6966596, 10947508, 19158139, 38316278, 76632556]

約数ペア:

[(1, 76632556), (2, 38316278), (4, 19158139), (7, 10947508), (11, 6966596), (13, 5894812), (14, 5473754), (22, 3483298), (26, 2947406), (28, 2736877), (44, 1741649), (52, 1473703), (77, 995228), (91, 842116), (143, 535892), (154, 497614), (182, 421058), (286, 267946), (308, 248807), (364, 210529), (572, 133973), (1001, 76556), (2002, 38278), (4004, 19139)]