74044112

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:348

約数の個数: 60

約数和(自身を含む): 155317440

約数和(自身を除く): 81273328

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 239, 268, 272, 289, 478, 536, 578, 956, 1072, 1139, 1156, 1912, 2278, 2312, 3824, 4063, 4556, 4624, 8126, 9112, 16013, 16252, 18224, 19363, 32026, 32504, 38726, 64052, 65008, 69071, 77452, 128104, 138142, 154904, 256208, 272221, 276284, 309808, 544442, 552568, 1088884, 1105136, 2177768, 4355536, 4627757, 9255514, 18511028, 37022056, 74044112]

約数ペア:

[(1, 74044112), (2, 37022056), (4, 18511028), (8, 9255514), (16, 4627757), (17, 4355536), (34, 2177768), (67, 1105136), (68, 1088884), (134, 552568), (136, 544442), (239, 309808), (268, 276284), (272, 272221), (289, 256208), (478, 154904), (536, 138142), (578, 128104), (956, 77452), (1072, 69071), (1139, 65008), (1156, 64052), (1912, 38726), (2278, 32504), (2312, 32026), (3824, 19363), (4063, 18224), (4556, 16252), (4624, 16013), (8126, 9112)]