77284512

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1801}}^1$

素因数の和:1966

約数の個数: 72

約数和(自身を含む): 221375700

約数和(自身を除く): 144091188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 1801, 2384, 2682, 3576, 3602, 4768, 5364, 5403, 7152, 7204, 10728, 10806, 14304, 14408, 16209, 21456, 21612, 28816, 32418, 42912, 43224, 57632, 64836, 86448, 129672, 172896, 259344, 268349, 518688, 536698, 805047, 1073396, 1610094, 2146792, 2415141, 3220188, 4293584, 4830282, 6440376, 8587168, 9660564, 12880752, 19321128, 25761504, 38642256, 77284512]

約数ペア:

[(1, 77284512), (2, 38642256), (3, 25761504), (4, 19321128), (6, 12880752), (8, 9660564), (9, 8587168), (12, 6440376), (16, 4830282), (18, 4293584), (24, 3220188), (32, 2415141), (36, 2146792), (48, 1610094), (72, 1073396), (96, 805047), (144, 536698), (149, 518688), (288, 268349), (298, 259344), (447, 172896), (596, 129672), (894, 86448), (1192, 64836), (1341, 57632), (1788, 43224), (1801, 42912), (2384, 32418), (2682, 28816), (3576, 21612), (3602, 21456), (4768, 16209), (5364, 14408), (5403, 14304), (7152, 10806), (7204, 10728)]