66698519496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{53891}}^1$

素因数の和:54099

約数の個数: 128

約数和(自身を含む): 195563289600

約数和(自身を除く): 128864770104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 139, 159, 168, 212, 278, 318, 371, 417, 424, 556, 636, 742, 834, 973, 1112, 1113, 1272, 1484, 1668, 1946, 2226, 2919, 2968, 3336, 3892, 4452, 5838, 7367, 7784, 8904, 11676, 14734, 22101, 23352, 29468, 44202, 51569, 53891, 58936, 88404, 103138, 107782, 154707, 161673, 176808, 206276, 215564, 309414, 323346, 377237, 412552, 431128, 618828, 646692, 754474, 1131711, 1237656, 1293384, 1508948, 2263422, 2856223, 3017896, 4526844, 5712446, 7490849, 8568669, 9053688, 11424892, 14981698, 17137338, 19993561, 22472547, 22849784, 29963396, 34274676, 39987122, 44945094, 52435943, 59926792, 59980683, 68549352, 79974244, 89890188, 104871886, 119961366, 157307829, 159948488, 179780376, 209743772, 239922732, 314615658, 397014997, 419487544, 479845464, 629231316, 794029994, 1191044991, 1258462632, 1588059988, 2382089982, 2779104979, 3176119976, 4764179964, 5558209958, 8337314937, 9528359928, 11116419916, 16674629874, 22232839832, 33349259748, 66698519496]

約数ペア:

[(1, 66698519496), (2, 33349259748), (3, 22232839832), (4, 16674629874), (6, 11116419916), (7, 9528359928), (8, 8337314937), (12, 5558209958), (14, 4764179964), (21, 3176119976), (24, 2779104979), (28, 2382089982), (42, 1588059988), (53, 1258462632), (56, 1191044991), (84, 794029994), (106, 629231316), (139, 479845464), (159, 419487544), (168, 397014997), (212, 314615658), (278, 239922732), (318, 209743772), (371, 179780376), (417, 159948488), (424, 157307829), (556, 119961366), (636, 104871886), (742, 89890188), (834, 79974244), (973, 68549352), (1112, 59980683), (1113, 59926792), (1272, 52435943), (1484, 44945094), (1668, 39987122), (1946, 34274676), (2226, 29963396), (2919, 22849784), (2968, 22472547), (3336, 19993561), (3892, 17137338), (4452, 14981698), (5838, 11424892), (7367, 9053688), (7784, 8568669), (8904, 7490849), (11676, 5712446), (14734, 4526844), (22101, 3017896), (23352, 2856223), (29468, 2263422), (44202, 1508948), (51569, 1293384), (53891, 1237656), (58936, 1131711), (88404, 754474), (103138, 646692), (107782, 618828), (154707, 431128), (161673, 412552), (176808, 377237), (206276, 323346), (215564, 309414)]