61731468

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{19267}}^1$

素因数の和:19366

約数の個数: 36

約数和(自身を含む): 157804920

約数和(自身を除く): 96073452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 19267, 38534, 57801, 77068, 115602, 173403, 231204, 346806, 693612, 1714763, 3429526, 5144289, 6859052, 10288578, 15432867, 20577156, 30865734, 61731468]

約数ペア:

[(1, 61731468), (2, 30865734), (3, 20577156), (4, 15432867), (6, 10288578), (9, 6859052), (12, 5144289), (18, 3429526), (36, 1714763), (89, 693612), (178, 346806), (267, 231204), (356, 173403), (534, 115602), (801, 77068), (1068, 57801), (1602, 38534), (3204, 19267)]