71440872

素因数分解:

$2^3\times 3^1\times {\mathrm{659}}^1\times {\mathrm{4517}}^1$

素因数の和:5185

約数の個数: 32

約数和(自身を含む): 178912800

約数和(自身を除く): 107471928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 659, 1318, 1977, 2636, 3954, 4517, 5272, 7908, 9034, 13551, 15816, 18068, 27102, 36136, 54204, 108408, 2976703, 5953406, 8930109, 11906812, 17860218, 23813624, 35720436, 71440872]

約数ペア:

[(1, 71440872), (2, 35720436), (3, 23813624), (4, 17860218), (6, 11906812), (8, 8930109), (12, 5953406), (24, 2976703), (659, 108408), (1318, 54204), (1977, 36136), (2636, 27102), (3954, 18068), (4517, 15816), (5272, 13551), (7908, 9034)]