77699622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:814

約数の個数: 128

約数和(自身を含む): 221211648

約数和(自身を除く): 143512026

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 26, 33, 34, 39, 42, 51, 66, 77, 78, 91, 102, 119, 143, 154, 182, 187, 221, 231, 238, 273, 286, 357, 374, 429, 442, 462, 546, 561, 663, 714, 761, 858, 1001, 1122, 1309, 1326, 1522, 1547, 2002, 2283, 2431, 2618, 3003, 3094, 3927, 4566, 4641, 4862, 5327, 6006, 7293, 7854, 8371, 9282, 9893, 10654, 12937, 14586, 15981, 16742, 17017, 19786, 25113, 25874, 29679, 31962, 34034, 38811, 50226, 51051, 58597, 59358, 69251, 77622, 90559, 102102, 108823, 117194, 138502, 142307, 168181, 175791, 181118, 207753, 217646, 271677, 284614, 326469, 336362, 351582, 415506, 426921, 504543, 543354, 652938, 761761, 853842, 996149, 1009086, 1177267, 1523522, 1849991, 1992298, 2285283, 2354534, 2988447, 3531801, 3699982, 4570566, 5549973, 5976894, 7063602, 11099946, 12949937, 25899874, 38849811, 77699622]

約数ペア:

[(1, 77699622), (2, 38849811), (3, 25899874), (6, 12949937), (7, 11099946), (11, 7063602), (13, 5976894), (14, 5549973), (17, 4570566), (21, 3699982), (22, 3531801), (26, 2988447), (33, 2354534), (34, 2285283), (39, 1992298), (42, 1849991), (51, 1523522), (66, 1177267), (77, 1009086), (78, 996149), (91, 853842), (102, 761761), (119, 652938), (143, 543354), (154, 504543), (182, 426921), (187, 415506), (221, 351582), (231, 336362), (238, 326469), (273, 284614), (286, 271677), (357, 217646), (374, 207753), (429, 181118), (442, 175791), (462, 168181), (546, 142307), (561, 138502), (663, 117194), (714, 108823), (761, 102102), (858, 90559), (1001, 77622), (1122, 69251), (1309, 59358), (1326, 58597), (1522, 51051), (1547, 50226), (2002, 38811), (2283, 34034), (2431, 31962), (2618, 29679), (3003, 25874), (3094, 25113), (3927, 19786), (4566, 17017), (4641, 16742), (4862, 15981), (5327, 14586), (6006, 12937), (7293, 10654), (7854, 9893), (8371, 9282)]