77650416

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:415

約数の個数: 120

約数和(自身を含む): 231837840

約数和(自身を除く): 154187424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 101, 114, 144, 152, 171, 202, 228, 281, 303, 304, 342, 404, 456, 562, 606, 684, 808, 843, 909, 912, 1124, 1212, 1368, 1616, 1686, 1818, 1919, 2248, 2424, 2529, 2736, 3372, 3636, 3838, 4496, 4848, 5058, 5339, 5757, 6744, 7272, 7676, 10116, 10678, 11514, 13488, 14544, 15352, 16017, 17271, 20232, 21356, 23028, 28381, 30704, 32034, 34542, 40464, 42712, 46056, 48051, 56762, 64068, 69084, 85143, 85424, 92112, 96102, 113524, 128136, 138168, 170286, 192204, 227048, 255429, 256272, 276336, 340572, 384408, 454096, 510858, 539239, 681144, 768816, 1021716, 1078478, 1362288, 1617717, 2043432, 2156956, 3235434, 4086864, 4313912, 4853151, 6470868, 8627824, 9706302, 12941736, 19412604, 25883472, 38825208, 77650416]

約数ペア:

[(1, 77650416), (2, 38825208), (3, 25883472), (4, 19412604), (6, 12941736), (8, 9706302), (9, 8627824), (12, 6470868), (16, 4853151), (18, 4313912), (19, 4086864), (24, 3235434), (36, 2156956), (38, 2043432), (48, 1617717), (57, 1362288), (72, 1078478), (76, 1021716), (101, 768816), (114, 681144), (144, 539239), (152, 510858), (171, 454096), (202, 384408), (228, 340572), (281, 276336), (303, 256272), (304, 255429), (342, 227048), (404, 192204), (456, 170286), (562, 138168), (606, 128136), (684, 113524), (808, 96102), (843, 92112), (909, 85424), (912, 85143), (1124, 69084), (1212, 64068), (1368, 56762), (1616, 48051), (1686, 46056), (1818, 42712), (1919, 40464), (2248, 34542), (2424, 32034), (2529, 30704), (2736, 28381), (3372, 23028), (3636, 21356), (3838, 20232), (4496, 17271), (4848, 16017), (5058, 15352), (5339, 14544), (5757, 13488), (6744, 11514), (7272, 10678), (7676, 10116)]