86784588

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 256956000

約数和(自身を除く): 170171412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 87, 99, 108, 116, 121, 132, 174, 198, 229, 242, 261, 297, 319, 348, 363, 396, 458, 484, 522, 594, 638, 687, 726, 783, 916, 957, 1044, 1089, 1188, 1276, 1374, 1452, 1566, 1914, 2061, 2178, 2519, 2748, 2871, 3132, 3267, 3509, 3828, 4122, 4356, 5038, 5742, 6183, 6534, 6641, 7018, 7557, 8244, 8613, 10076, 10527, 11484, 12366, 13068, 13282, 14036, 15114, 17226, 19923, 21054, 22671, 24732, 26564, 27709, 30228, 31581, 34452, 39846, 42108, 45342, 55418, 59769, 63162, 68013, 73051, 79692, 83127, 90684, 94743, 110836, 119538, 126324, 136026, 146102, 166254, 179307, 189486, 219153, 239076, 249381, 272052, 292204, 332508, 358614, 378972, 438306, 498762, 657459, 717228, 748143, 803561, 876612, 997524, 1314918, 1496286, 1607122, 1972377, 2410683, 2629836, 2992572, 3214244, 3944754, 4821366, 7232049, 7889508, 9642732, 14464098, 21696147, 28928196, 43392294, 86784588]

約数ペア:

[(1, 86784588), (2, 43392294), (3, 28928196), (4, 21696147), (6, 14464098), (9, 9642732), (11, 7889508), (12, 7232049), (18, 4821366), (22, 3944754), (27, 3214244), (29, 2992572), (33, 2629836), (36, 2410683), (44, 1972377), (54, 1607122), (58, 1496286), (66, 1314918), (87, 997524), (99, 876612), (108, 803561), (116, 748143), (121, 717228), (132, 657459), (174, 498762), (198, 438306), (229, 378972), (242, 358614), (261, 332508), (297, 292204), (319, 272052), (348, 249381), (363, 239076), (396, 219153), (458, 189486), (484, 179307), (522, 166254), (594, 146102), (638, 136026), (687, 126324), (726, 119538), (783, 110836), (916, 94743), (957, 90684), (1044, 83127), (1089, 79692), (1188, 73051), (1276, 68013), (1374, 63162), (1452, 59769), (1566, 55418), (1914, 45342), (2061, 42108), (2178, 39846), (2519, 34452), (2748, 31581), (2871, 30228), (3132, 27709), (3267, 26564), (3509, 24732), (3828, 22671), (4122, 21054), (4356, 19923), (5038, 17226), (5742, 15114), (6183, 14036), (6534, 13282), (6641, 13068), (7018, 12366), (7557, 11484), (8244, 10527), (8613, 10076)]