89004718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 149506560

約数和(自身を除く): 60501842

約数列:

[1, 2, 11, 22, 79, 83, 158, 166, 617, 869, 913, 1234, 1738, 1826, 6557, 6787, 13114, 13574, 48743, 51211, 72127, 97486, 102422, 144254, 536173, 563321, 1072346, 1126642, 4045669, 8091338, 44502359, 89004718]

約数ペア:

[(1, 89004718), (2, 44502359), (11, 8091338), (22, 4045669), (79, 1126642), (83, 1072346), (158, 563321), (166, 536173), (617, 144254), (869, 102422), (913, 97486), (1234, 72127), (1738, 51211), (1826, 48743), (6557, 13574), (6787, 13114)]