66185658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 192943296

約数和(自身を除く): 126757638

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 53, 63, 66, 77, 99, 102, 106, 119, 126, 153, 154, 159, 187, 198, 231, 238, 306, 318, 357, 371, 374, 462, 477, 561, 583, 693, 714, 742, 901, 954, 1071, 1113, 1122, 1166, 1309, 1386, 1683, 1749, 1802, 2142, 2226, 2618, 2703, 2809, 3339, 3366, 3498, 3927, 4081, 5247, 5406, 5618, 6307, 6678, 7854, 8109, 8162, 8427, 9911, 10494, 11781, 12243, 12614, 16218, 16854, 18921, 19663, 19822, 23562, 24486, 25281, 29733, 30899, 36729, 37842, 39326, 47753, 50562, 56763, 58989, 59466, 61798, 69377, 73458, 89199, 92697, 95506, 113526, 117978, 138754, 143259, 176967, 178398, 185394, 208131, 216293, 278091, 286518, 334271, 353934, 416262, 429777, 432586, 525283, 556182, 624393, 648879, 668542, 859554, 1002813, 1050566, 1248786, 1297758, 1575849, 1946637, 2005626, 3008439, 3151698, 3676981, 3893274, 4727547, 6016878, 7353962, 9455094, 11030943, 22061886, 33092829, 66185658]

約数ペア:

[(1, 66185658), (2, 33092829), (3, 22061886), (6, 11030943), (7, 9455094), (9, 7353962), (11, 6016878), (14, 4727547), (17, 3893274), (18, 3676981), (21, 3151698), (22, 3008439), (33, 2005626), (34, 1946637), (42, 1575849), (51, 1297758), (53, 1248786), (63, 1050566), (66, 1002813), (77, 859554), (99, 668542), (102, 648879), (106, 624393), (119, 556182), (126, 525283), (153, 432586), (154, 429777), (159, 416262), (187, 353934), (198, 334271), (231, 286518), (238, 278091), (306, 216293), (318, 208131), (357, 185394), (371, 178398), (374, 176967), (462, 143259), (477, 138754), (561, 117978), (583, 113526), (693, 95506), (714, 92697), (742, 89199), (901, 73458), (954, 69377), (1071, 61798), (1113, 59466), (1122, 58989), (1166, 56763), (1309, 50562), (1386, 47753), (1683, 39326), (1749, 37842), (1802, 36729), (2142, 30899), (2226, 29733), (2618, 25281), (2703, 24486), (2809, 23562), (3339, 19822), (3366, 19663), (3498, 18921), (3927, 16854), (4081, 16218), (5247, 12614), (5406, 12243), (5618, 11781), (6307, 10494), (6678, 9911), (7854, 8427), (8109, 8162)]