77928102

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 213857280

約数和(自身を除く): 135929178

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 67, 102, 119, 126, 134, 153, 181, 189, 201, 238, 306, 357, 362, 378, 402, 459, 469, 543, 603, 714, 918, 938, 1071, 1086, 1139, 1206, 1267, 1407, 1629, 1809, 2142, 2278, 2534, 2814, 3077, 3213, 3258, 3417, 3618, 3801, 4221, 4887, 6154, 6426, 6834, 7602, 7973, 8442, 9231, 9774, 10251, 11403, 12127, 12663, 15946, 18462, 20502, 21539, 22806, 23919, 24254, 25326, 27693, 30753, 34209, 36381, 43078, 47838, 55386, 61506, 64617, 68418, 71757, 72762, 83079, 84889, 109143, 129234, 143514, 166158, 169778, 193851, 206159, 215271, 218286, 254667, 327429, 387702, 412318, 430542, 509334, 581553, 618477, 654858, 764001, 1163106, 1236954, 1443113, 1528002, 1855431, 2292003, 2886226, 3710862, 4329339, 4584006, 5566293, 8658678, 11132586, 12988017, 25976034, 38964051, 77928102]

約数ペア:

[(1, 77928102), (2, 38964051), (3, 25976034), (6, 12988017), (7, 11132586), (9, 8658678), (14, 5566293), (17, 4584006), (18, 4329339), (21, 3710862), (27, 2886226), (34, 2292003), (42, 1855431), (51, 1528002), (54, 1443113), (63, 1236954), (67, 1163106), (102, 764001), (119, 654858), (126, 618477), (134, 581553), (153, 509334), (181, 430542), (189, 412318), (201, 387702), (238, 327429), (306, 254667), (357, 218286), (362, 215271), (378, 206159), (402, 193851), (459, 169778), (469, 166158), (543, 143514), (603, 129234), (714, 109143), (918, 84889), (938, 83079), (1071, 72762), (1086, 71757), (1139, 68418), (1206, 64617), (1267, 61506), (1407, 55386), (1629, 47838), (1809, 43078), (2142, 36381), (2278, 34209), (2534, 30753), (2814, 27693), (3077, 25326), (3213, 24254), (3258, 23919), (3417, 22806), (3618, 21539), (3801, 20502), (4221, 18462), (4887, 15946), (6154, 12663), (6426, 12127), (6834, 11403), (7602, 10251), (7973, 9774), (8442, 9231)]