79749924

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{739}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 206246880

約数和(自身を除く): 126496956

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 529, 739, 782, 1058, 1173, 1478, 1564, 1587, 2116, 2217, 2346, 2956, 3174, 4434, 4692, 6348, 8868, 8993, 12563, 16997, 17986, 25126, 26979, 33994, 35972, 37689, 50252, 50991, 53958, 67988, 75378, 101982, 107916, 150756, 203964, 288949, 390931, 577898, 781862, 866847, 1155796, 1172793, 1563724, 1733694, 2345586, 3467388, 4691172, 6645827, 13291654, 19937481, 26583308, 39874962, 79749924]

約数ペア:

[(1, 79749924), (2, 39874962), (3, 26583308), (4, 19937481), (6, 13291654), (12, 6645827), (17, 4691172), (23, 3467388), (34, 2345586), (46, 1733694), (51, 1563724), (68, 1172793), (69, 1155796), (92, 866847), (102, 781862), (138, 577898), (204, 390931), (276, 288949), (391, 203964), (529, 150756), (739, 107916), (782, 101982), (1058, 75378), (1173, 67988), (1478, 53958), (1564, 50991), (1587, 50252), (2116, 37689), (2217, 35972), (2346, 33994), (2956, 26979), (3174, 25126), (4434, 17986), (4692, 16997), (6348, 12563), (8868, 8993)]