78713904

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{30941}}^1$

素因数の和:31005

約数の個数: 40

約数和(自身を含む): 207187632

約数和(自身を除く): 128473728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 30941, 61882, 92823, 123764, 185646, 247528, 371292, 495056, 742584, 1485168, 1639873, 3279746, 4919619, 6559492, 9839238, 13118984, 19678476, 26237968, 39356952, 78713904]

約数ペア:

[(1, 78713904), (2, 39356952), (3, 26237968), (4, 19678476), (6, 13118984), (8, 9839238), (12, 6559492), (16, 4919619), (24, 3279746), (48, 1639873), (53, 1485168), (106, 742584), (159, 495056), (212, 371292), (318, 247528), (424, 185646), (636, 123764), (848, 92823), (1272, 61882), (2544, 30941)]