74247744

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20353}}^1$

素因数の和:20387

約数の個数: 56

約数和(自身を含む): 206796640

約数和(自身を除く): 132548896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 20353, 40706, 61059, 81412, 122118, 162824, 244236, 325648, 386707, 488472, 651296, 773414, 976944, 1160121, 1302592, 1546828, 1953888, 2320242, 3093656, 3907776, 4640484, 6187312, 9280968, 12374624, 18561936, 24749248, 37123872, 74247744]

約数ペア:

[(1, 74247744), (2, 37123872), (3, 24749248), (4, 18561936), (6, 12374624), (8, 9280968), (12, 6187312), (16, 4640484), (19, 3907776), (24, 3093656), (32, 2320242), (38, 1953888), (48, 1546828), (57, 1302592), (64, 1160121), (76, 976944), (96, 773414), (114, 651296), (152, 488472), (192, 386707), (228, 325648), (304, 244236), (456, 162824), (608, 122118), (912, 81412), (1216, 61059), (1824, 40706), (3648, 20353)]