77244808

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{941}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 150117120

約数和(自身を除く): 72872312

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 331, 662, 941, 1324, 1882, 2648, 3764, 7528, 10261, 20522, 29171, 41044, 58342, 82088, 116684, 233368, 311471, 622942, 1245884, 2491768, 9655601, 19311202, 38622404, 77244808]

約数ペア:

[(1, 77244808), (2, 38622404), (4, 19311202), (8, 9655601), (31, 2491768), (62, 1245884), (124, 622942), (248, 311471), (331, 233368), (662, 116684), (941, 82088), (1324, 58342), (1882, 41044), (2648, 29171), (3764, 20522), (7528, 10261)]