68262516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 212284800

約数和(自身を除く): 144022284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 53, 57, 63, 76, 84, 106, 114, 126, 133, 159, 171, 212, 228, 252, 266, 269, 318, 342, 371, 399, 477, 532, 538, 636, 684, 742, 798, 807, 954, 1007, 1076, 1113, 1197, 1484, 1596, 1614, 1883, 1908, 2014, 2226, 2394, 2421, 3021, 3228, 3339, 3766, 4028, 4452, 4788, 4842, 5111, 5649, 6042, 6678, 7049, 7532, 9063, 9684, 10222, 11298, 12084, 13356, 14098, 14257, 15333, 16947, 18126, 20444, 21147, 22596, 28196, 28514, 30666, 33894, 35777, 36252, 42294, 42771, 45999, 57028, 61332, 63441, 67788, 71554, 84588, 85542, 91998, 99799, 107331, 126882, 128313, 143108, 171084, 183996, 199598, 214662, 253764, 256626, 270883, 299397, 321993, 399196, 429324, 513252, 541766, 598794, 643986, 812649, 898191, 1083532, 1197588, 1287972, 1625298, 1796382, 1896181, 2437947, 3250596, 3592764, 3792362, 4875894, 5688543, 7584724, 9751788, 11377086, 17065629, 22754172, 34131258, 68262516]

約数ペア:

[(1, 68262516), (2, 34131258), (3, 22754172), (4, 17065629), (6, 11377086), (7, 9751788), (9, 7584724), (12, 5688543), (14, 4875894), (18, 3792362), (19, 3592764), (21, 3250596), (28, 2437947), (36, 1896181), (38, 1796382), (42, 1625298), (53, 1287972), (57, 1197588), (63, 1083532), (76, 898191), (84, 812649), (106, 643986), (114, 598794), (126, 541766), (133, 513252), (159, 429324), (171, 399196), (212, 321993), (228, 299397), (252, 270883), (266, 256626), (269, 253764), (318, 214662), (342, 199598), (371, 183996), (399, 171084), (477, 143108), (532, 128313), (538, 126882), (636, 107331), (684, 99799), (742, 91998), (798, 85542), (807, 84588), (954, 71554), (1007, 67788), (1076, 63441), (1113, 61332), (1197, 57028), (1484, 45999), (1596, 42771), (1614, 42294), (1883, 36252), (1908, 35777), (2014, 33894), (2226, 30666), (2394, 28514), (2421, 28196), (3021, 22596), (3228, 21147), (3339, 20444), (3766, 18126), (4028, 16947), (4452, 15333), (4788, 14257), (4842, 14098), (5111, 13356), (5649, 12084), (6042, 11298), (6678, 10222), (7049, 9684), (7532, 9063)]