79587508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 108

約数和(自身を含む): 190817760

約数和(自身を除く): 111230252

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 139, 143, 154, 169, 182, 242, 278, 286, 308, 338, 364, 484, 556, 572, 676, 847, 973, 1001, 1183, 1529, 1573, 1694, 1807, 1859, 1946, 2002, 2366, 3058, 3146, 3388, 3614, 3718, 3892, 4004, 4732, 6116, 6292, 7228, 7436, 10703, 11011, 12649, 13013, 16819, 19877, 20449, 21406, 22022, 23491, 25298, 26026, 33638, 39754, 40898, 42812, 44044, 46982, 50596, 52052, 67276, 79508, 81796, 93964, 117733, 139139, 143143, 164437, 218647, 235466, 258401, 278278, 286286, 328874, 437294, 470932, 516802, 556556, 572572, 657748, 874588, 1033604, 1530529, 1808807, 2842411, 3061058, 3617614, 5684822, 6122116, 7235228, 11369644, 19896877, 39793754, 79587508]

約数ペア:

[(1, 79587508), (2, 39793754), (4, 19896877), (7, 11369644), (11, 7235228), (13, 6122116), (14, 5684822), (22, 3617614), (26, 3061058), (28, 2842411), (44, 1808807), (52, 1530529), (77, 1033604), (91, 874588), (121, 657748), (139, 572572), (143, 556556), (154, 516802), (169, 470932), (182, 437294), (242, 328874), (278, 286286), (286, 278278), (308, 258401), (338, 235466), (364, 218647), (484, 164437), (556, 143143), (572, 139139), (676, 117733), (847, 93964), (973, 81796), (1001, 79508), (1183, 67276), (1529, 52052), (1573, 50596), (1694, 46982), (1807, 44044), (1859, 42812), (1946, 40898), (2002, 39754), (2366, 33638), (3058, 26026), (3146, 25298), (3388, 23491), (3614, 22022), (3718, 21406), (3892, 20449), (4004, 19877), (4732, 16819), (6116, 13013), (6292, 12649), (7228, 11011), (7436, 10703)]