64676874

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1515

約数の個数: 64

約数和(自身を含む): 150543360

約数和(自身を除く): 85866486

約数列:

[1, 2, 3, 6, 17, 19, 23, 34, 38, 46, 51, 57, 69, 102, 114, 138, 323, 391, 437, 646, 782, 874, 969, 1173, 1311, 1451, 1938, 2346, 2622, 2902, 4353, 7429, 8706, 14858, 22287, 24667, 27569, 33373, 44574, 49334, 55138, 66746, 74001, 82707, 100119, 148002, 165414, 200238, 468673, 567341, 634087, 937346, 1134682, 1268174, 1406019, 1702023, 1902261, 2812038, 3404046, 3804522, 10779479, 21558958, 32338437, 64676874]

約数ペア:

[(1, 64676874), (2, 32338437), (3, 21558958), (6, 10779479), (17, 3804522), (19, 3404046), (23, 2812038), (34, 1902261), (38, 1702023), (46, 1406019), (51, 1268174), (57, 1134682), (69, 937346), (102, 634087), (114, 567341), (138, 468673), (323, 200238), (391, 165414), (437, 148002), (646, 100119), (782, 82707), (874, 74001), (969, 66746), (1173, 55138), (1311, 49334), (1451, 44574), (1938, 33373), (2346, 27569), (2622, 24667), (2902, 22287), (4353, 14858), (7429, 8706)]