74248848

素因数分解:

$2^4\times 3^2\times {\mathrm{509}}^1\times {\mathrm{1013}}^1$

素因数の和:1536

約数の個数: 60

約数和(自身を含む): 208407420

約数和(自身を除く): 134158572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 509, 1013, 1018, 1527, 2026, 2036, 3039, 3054, 4052, 4072, 4581, 6078, 6108, 8104, 8144, 9117, 9162, 12156, 12216, 16208, 18234, 18324, 24312, 24432, 36468, 36648, 48624, 72936, 73296, 145872, 515617, 1031234, 1546851, 2062468, 3093702, 4124936, 4640553, 6187404, 8249872, 9281106, 12374808, 18562212, 24749616, 37124424, 74248848]

約数ペア:

[(1, 74248848), (2, 37124424), (3, 24749616), (4, 18562212), (6, 12374808), (8, 9281106), (9, 8249872), (12, 6187404), (16, 4640553), (18, 4124936), (24, 3093702), (36, 2062468), (48, 1546851), (72, 1031234), (144, 515617), (509, 145872), (1013, 73296), (1018, 72936), (1527, 48624), (2026, 36648), (2036, 36468), (3039, 24432), (3054, 24312), (4052, 18324), (4072, 18234), (4581, 16208), (6078, 12216), (6108, 12156), (8104, 9162), (8144, 9117)]