76848772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 191358720

約数和(自身を除く): 114509948

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 572, 748, 884, 1001, 1129, 1309, 1547, 2002, 2258, 2431, 2618, 3094, 4004, 4516, 4862, 5236, 6188, 7903, 9724, 12419, 14677, 15806, 17017, 19193, 24838, 29354, 31612, 34034, 38386, 49676, 58708, 68068, 76772, 86933, 102739, 134351, 161447, 173866, 205478, 211123, 249509, 268702, 322894, 347732, 410956, 422246, 499018, 537404, 645788, 844492, 998036, 1130129, 1477861, 1746563, 2260258, 2744599, 2955722, 3493126, 4520516, 5489198, 5911444, 6986252, 10978396, 19212193, 38424386, 76848772]

約数ペア:

[(1, 76848772), (2, 38424386), (4, 19212193), (7, 10978396), (11, 6986252), (13, 5911444), (14, 5489198), (17, 4520516), (22, 3493126), (26, 2955722), (28, 2744599), (34, 2260258), (44, 1746563), (52, 1477861), (68, 1130129), (77, 998036), (91, 844492), (119, 645788), (143, 537404), (154, 499018), (182, 422246), (187, 410956), (221, 347732), (238, 322894), (286, 268702), (308, 249509), (364, 211123), (374, 205478), (442, 173866), (476, 161447), (572, 134351), (748, 102739), (884, 86933), (1001, 76772), (1129, 68068), (1309, 58708), (1547, 49676), (2002, 38386), (2258, 34034), (2431, 31612), (2618, 29354), (3094, 24838), (4004, 19193), (4516, 17017), (4862, 15806), (5236, 14677), (6188, 12419), (7903, 9724)]