72209502

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{16111}}^1$

素因数の和:16205

約数の個数: 32

約数和(自身を含む): 162408960

約数和(自身を除く): 90199458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 16111, 32222, 48333, 96666, 144999, 289998, 434997, 869994, 1337213, 2674426, 4011639, 8023278, 12034917, 24069834, 36104751, 72209502]

約数ペア:

[(1, 72209502), (2, 36104751), (3, 24069834), (6, 12034917), (9, 8023278), (18, 4011639), (27, 2674426), (54, 1337213), (83, 869994), (166, 434997), (249, 289998), (498, 144999), (747, 96666), (1494, 48333), (2241, 32222), (4482, 16111)]