73425040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4153}}^1$

素因数の和:4196

約数の個数: 80

約数和(自身を含む): 194706288

約数和(自身を除く): 121281248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3536, 4153, 4420, 8306, 8840, 16612, 17680, 20765, 33224, 41530, 53989, 66448, 70601, 83060, 107978, 141202, 166120, 215956, 269945, 282404, 332240, 353005, 431912, 539890, 564808, 706010, 863824, 917813, 1079780, 1129616, 1412020, 1835626, 2159560, 2824040, 3671252, 4319120, 4589065, 5648080, 7342504, 9178130, 14685008, 18356260, 36712520, 73425040]

約数ペア:

[(1, 73425040), (2, 36712520), (4, 18356260), (5, 14685008), (8, 9178130), (10, 7342504), (13, 5648080), (16, 4589065), (17, 4319120), (20, 3671252), (26, 2824040), (34, 2159560), (40, 1835626), (52, 1412020), (65, 1129616), (68, 1079780), (80, 917813), (85, 863824), (104, 706010), (130, 564808), (136, 539890), (170, 431912), (208, 353005), (221, 332240), (260, 282404), (272, 269945), (340, 215956), (442, 166120), (520, 141202), (680, 107978), (884, 83060), (1040, 70601), (1105, 66448), (1360, 53989), (1768, 41530), (2210, 33224), (3536, 20765), (4153, 17680), (4420, 16612), (8306, 8840)]