72341528

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{75989}}^1$

素因数の和:76019

約数の個数: 32

約数和(自身を含む): 164138400

約数和(自身を除く): 91796872

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 75989, 151978, 303956, 531923, 607912, 1063846, 1291813, 2127692, 2583626, 4255384, 5167252, 9042691, 10334504, 18085382, 36170764, 72341528]

約数ペア:

[(1, 72341528), (2, 36170764), (4, 18085382), (7, 10334504), (8, 9042691), (14, 5167252), (17, 4255384), (28, 2583626), (34, 2127692), (56, 1291813), (68, 1063846), (119, 607912), (136, 531923), (238, 303956), (476, 151978), (952, 75989)]