61332464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{509}}^1$

素因数の和:977

約数の個数: 40

約数和(自身を含む): 126353520

約数和(自身を除く): 65021056

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 443, 509, 886, 1018, 1772, 2036, 3544, 4072, 7088, 7531, 8144, 8653, 15062, 17306, 30124, 34612, 60248, 69224, 120496, 138448, 225487, 450974, 901948, 1803896, 3607792, 3833279, 7666558, 15333116, 30666232, 61332464]

約数ペア:

[(1, 61332464), (2, 30666232), (4, 15333116), (8, 7666558), (16, 3833279), (17, 3607792), (34, 1803896), (68, 901948), (136, 450974), (272, 225487), (443, 138448), (509, 120496), (886, 69224), (1018, 60248), (1772, 34612), (2036, 30124), (3544, 17306), (4072, 15062), (7088, 8653), (7531, 8144)]