72898776

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{44021}}^1$

素因数の和:44056

約数の個数: 48

約数和(自身を含む): 206022960

約数和(自身を除く): 133124184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 44021, 88042, 132063, 176084, 264126, 352168, 396189, 528252, 792378, 1012483, 1056504, 1584756, 2024966, 3037449, 3169512, 4049932, 6074898, 8099864, 9112347, 12149796, 18224694, 24299592, 36449388, 72898776]

約数ペア:

[(1, 72898776), (2, 36449388), (3, 24299592), (4, 18224694), (6, 12149796), (8, 9112347), (9, 8099864), (12, 6074898), (18, 4049932), (23, 3169512), (24, 3037449), (36, 2024966), (46, 1584756), (69, 1056504), (72, 1012483), (92, 792378), (138, 528252), (184, 396189), (207, 352168), (276, 264126), (414, 176084), (552, 132063), (828, 88042), (1656, 44021)]