69314916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 198051840

約数和(自身を除く): 128736924

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 23, 33, 34, 44, 46, 51, 66, 68, 69, 79, 92, 102, 132, 138, 158, 187, 204, 237, 253, 276, 289, 316, 374, 391, 474, 506, 561, 578, 748, 759, 782, 867, 869, 948, 1012, 1122, 1156, 1173, 1343, 1518, 1564, 1734, 1738, 1817, 2244, 2346, 2607, 2686, 3036, 3179, 3468, 3476, 3634, 4029, 4301, 4692, 5214, 5372, 5451, 6358, 6647, 7268, 8058, 8602, 9537, 10428, 10902, 12716, 12903, 13294, 14773, 16116, 17204, 19074, 19941, 19987, 21804, 22831, 25806, 26588, 29546, 30889, 38148, 39882, 39974, 44319, 45662, 51612, 59092, 59961, 61778, 68493, 73117, 79764, 79948, 88638, 91324, 92667, 119922, 123556, 136986, 146234, 177276, 185334, 219351, 239844, 251141, 273972, 292468, 339779, 370668, 438702, 502282, 525113, 679558, 753423, 877404, 1004564, 1019337, 1050226, 1359116, 1506846, 1575339, 2038674, 2100452, 3013692, 3150678, 4077348, 5776243, 6301356, 11552486, 17328729, 23104972, 34657458, 69314916]

約数ペア:

[(1, 69314916), (2, 34657458), (3, 23104972), (4, 17328729), (6, 11552486), (11, 6301356), (12, 5776243), (17, 4077348), (22, 3150678), (23, 3013692), (33, 2100452), (34, 2038674), (44, 1575339), (46, 1506846), (51, 1359116), (66, 1050226), (68, 1019337), (69, 1004564), (79, 877404), (92, 753423), (102, 679558), (132, 525113), (138, 502282), (158, 438702), (187, 370668), (204, 339779), (237, 292468), (253, 273972), (276, 251141), (289, 239844), (316, 219351), (374, 185334), (391, 177276), (474, 146234), (506, 136986), (561, 123556), (578, 119922), (748, 92667), (759, 91324), (782, 88638), (867, 79948), (869, 79764), (948, 73117), (1012, 68493), (1122, 61778), (1156, 59961), (1173, 59092), (1343, 51612), (1518, 45662), (1564, 44319), (1734, 39974), (1738, 39882), (1817, 38148), (2244, 30889), (2346, 29546), (2607, 26588), (2686, 25806), (3036, 22831), (3179, 21804), (3468, 19987), (3476, 19941), (3634, 19074), (4029, 17204), (4301, 16116), (4692, 14773), (5214, 13294), (5372, 12903), (5451, 12716), (6358, 10902), (6647, 10428), (7268, 9537), (8058, 8602)]