75372912

素因数分解:

$2^4\times 3^2\times {\mathrm{647}}^1\times {\mathrm{809}}^1$

素因数の和:1470

約数の個数: 60

約数和(自身を含む): 211526640

約数和(自身を除く): 136153728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 647, 809, 1294, 1618, 1941, 2427, 2588, 3236, 3882, 4854, 5176, 5823, 6472, 7281, 7764, 9708, 10352, 11646, 12944, 14562, 15528, 19416, 23292, 29124, 31056, 38832, 46584, 58248, 93168, 116496, 523423, 1046846, 1570269, 2093692, 3140538, 4187384, 4710807, 6281076, 8374768, 9421614, 12562152, 18843228, 25124304, 37686456, 75372912]

約数ペア:

[(1, 75372912), (2, 37686456), (3, 25124304), (4, 18843228), (6, 12562152), (8, 9421614), (9, 8374768), (12, 6281076), (16, 4710807), (18, 4187384), (24, 3140538), (36, 2093692), (48, 1570269), (72, 1046846), (144, 523423), (647, 116496), (809, 93168), (1294, 58248), (1618, 46584), (1941, 38832), (2427, 31056), (2588, 29124), (3236, 23292), (3882, 19416), (4854, 15528), (5176, 14562), (5823, 12944), (6472, 11646), (7281, 10352), (7764, 9708)]