72517416

素因数分解:

$2^3\times 3^1\times {\mathrm{991}}^1\times {\mathrm{3049}}^1$

素因数の和:4049

約数の個数: 32

約数和(自身を含む): 181536000

約数和(自身を除く): 109018584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 991, 1982, 2973, 3049, 3964, 5946, 6098, 7928, 9147, 11892, 12196, 18294, 23784, 24392, 36588, 73176, 3021559, 6043118, 9064677, 12086236, 18129354, 24172472, 36258708, 72517416]

約数ペア:

[(1, 72517416), (2, 36258708), (3, 24172472), (4, 18129354), (6, 12086236), (8, 9064677), (12, 6043118), (24, 3021559), (991, 73176), (1982, 36588), (2973, 24392), (3049, 23784), (3964, 18294), (5946, 12196), (6098, 11892), (7928, 9147)]