68584698

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:869

約数の個数: 128

約数和(自身を含む): 198858240

約数和(自身を除く): 130273542

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 153, 182, 189, 221, 234, 238, 273, 306, 351, 357, 378, 442, 459, 546, 663, 702, 714, 819, 821, 918, 1071, 1326, 1547, 1638, 1642, 1989, 2142, 2457, 2463, 3094, 3213, 3978, 4641, 4914, 4926, 5747, 5967, 6426, 7389, 9282, 10673, 11494, 11934, 13923, 13957, 14778, 17241, 21346, 22167, 27846, 27914, 32019, 34482, 41769, 41871, 44334, 51723, 64038, 74711, 83538, 83742, 96057, 97699, 103446, 125613, 149422, 155169, 181441, 192114, 195398, 224133, 251226, 288171, 293097, 310338, 362882, 376839, 448266, 544323, 576342, 586194, 672399, 753678, 879291, 1088646, 1270087, 1344798, 1632969, 1758582, 2017197, 2540174, 2637873, 3265938, 3810261, 4034394, 4898907, 5275746, 7620522, 9797814, 11430783, 22861566, 34292349, 68584698]

約数ペア:

[(1, 68584698), (2, 34292349), (3, 22861566), (6, 11430783), (7, 9797814), (9, 7620522), (13, 5275746), (14, 4898907), (17, 4034394), (18, 3810261), (21, 3265938), (26, 2637873), (27, 2540174), (34, 2017197), (39, 1758582), (42, 1632969), (51, 1344798), (54, 1270087), (63, 1088646), (78, 879291), (91, 753678), (102, 672399), (117, 586194), (119, 576342), (126, 544323), (153, 448266), (182, 376839), (189, 362882), (221, 310338), (234, 293097), (238, 288171), (273, 251226), (306, 224133), (351, 195398), (357, 192114), (378, 181441), (442, 155169), (459, 149422), (546, 125613), (663, 103446), (702, 97699), (714, 96057), (819, 83742), (821, 83538), (918, 74711), (1071, 64038), (1326, 51723), (1547, 44334), (1638, 41871), (1642, 41769), (1989, 34482), (2142, 32019), (2457, 27914), (2463, 27846), (3094, 22167), (3213, 21346), (3978, 17241), (4641, 14778), (4914, 13957), (4926, 13923), (5747, 11934), (5967, 11494), (6426, 10673), (7389, 9282)]