76789544

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 165790800

約数和(自身を除く): 89001256

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 257, 338, 442, 514, 676, 884, 1028, 1352, 1768, 2056, 2197, 2873, 3341, 4369, 4394, 5746, 6682, 8738, 8788, 11492, 13364, 17476, 17576, 22984, 26728, 34952, 37349, 43433, 56797, 74698, 86866, 113594, 149396, 173732, 227188, 298792, 347464, 454376, 564629, 738361, 1129258, 1476722, 2258516, 2953444, 4517032, 5906888, 9598693, 19197386, 38394772, 76789544]

約数ペア:

[(1, 76789544), (2, 38394772), (4, 19197386), (8, 9598693), (13, 5906888), (17, 4517032), (26, 2953444), (34, 2258516), (52, 1476722), (68, 1129258), (104, 738361), (136, 564629), (169, 454376), (221, 347464), (257, 298792), (338, 227188), (442, 173732), (514, 149396), (676, 113594), (884, 86866), (1028, 74698), (1352, 56797), (1768, 43433), (2056, 37349), (2197, 34952), (2873, 26728), (3341, 22984), (4369, 17576), (4394, 17476), (5746, 13364), (6682, 11492), (8738, 8788)]