61988868

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1$

素因数の和:1826

約数の個数: 96

約数和(自身を含む): 179222400

約数和(自身を除く): 117233532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 114, 153, 171, 204, 228, 306, 323, 342, 459, 513, 612, 646, 684, 918, 969, 1026, 1292, 1777, 1836, 1938, 2052, 2907, 3554, 3876, 5331, 5814, 7108, 8721, 10662, 11628, 15993, 17442, 21324, 30209, 31986, 33763, 34884, 47979, 60418, 63972, 67526, 90627, 95958, 101289, 120836, 135052, 181254, 191916, 202578, 271881, 303867, 362508, 405156, 543762, 573971, 607734, 815643, 911601, 1087524, 1147942, 1215468, 1631286, 1721913, 1823202, 2295884, 3262572, 3443826, 3646404, 5165739, 6887652, 10331478, 15497217, 20662956, 30994434, 61988868]

約数ペア:

[(1, 61988868), (2, 30994434), (3, 20662956), (4, 15497217), (6, 10331478), (9, 6887652), (12, 5165739), (17, 3646404), (18, 3443826), (19, 3262572), (27, 2295884), (34, 1823202), (36, 1721913), (38, 1631286), (51, 1215468), (54, 1147942), (57, 1087524), (68, 911601), (76, 815643), (102, 607734), (108, 573971), (114, 543762), (153, 405156), (171, 362508), (204, 303867), (228, 271881), (306, 202578), (323, 191916), (342, 181254), (459, 135052), (513, 120836), (612, 101289), (646, 95958), (684, 90627), (918, 67526), (969, 63972), (1026, 60418), (1292, 47979), (1777, 34884), (1836, 33763), (1938, 31986), (2052, 30209), (2907, 21324), (3554, 17442), (3876, 15993), (5331, 11628), (5814, 10662), (7108, 8721)]