77904912

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:448

約数の個数: 80

約数和(自身を含む): 207629568

約数和(自身を除く): 129724656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 113, 159, 212, 226, 271, 318, 339, 424, 452, 542, 636, 678, 813, 848, 904, 1084, 1272, 1356, 1626, 1808, 2168, 2544, 2712, 3252, 4336, 5424, 5989, 6504, 11978, 13008, 14363, 17967, 23956, 28726, 30623, 35934, 43089, 47912, 57452, 61246, 71868, 86178, 91869, 95824, 114904, 122492, 143736, 172356, 183738, 229808, 244984, 287472, 344712, 367476, 489968, 689424, 734952, 1469904, 1623019, 3246038, 4869057, 6492076, 9738114, 12984152, 19476228, 25968304, 38952456, 77904912]

約数ペア:

[(1, 77904912), (2, 38952456), (3, 25968304), (4, 19476228), (6, 12984152), (8, 9738114), (12, 6492076), (16, 4869057), (24, 3246038), (48, 1623019), (53, 1469904), (106, 734952), (113, 689424), (159, 489968), (212, 367476), (226, 344712), (271, 287472), (318, 244984), (339, 229808), (424, 183738), (452, 172356), (542, 143736), (636, 122492), (678, 114904), (813, 95824), (848, 91869), (904, 86178), (1084, 71868), (1272, 61246), (1356, 57452), (1626, 47912), (1808, 43089), (2168, 35934), (2544, 30623), (2712, 28726), (3252, 23956), (4336, 17967), (5424, 14363), (5989, 13008), (6504, 11978)]