61781706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28843}}^1$

素因数の和:28875

約数の個数: 48

約数和(自身を含む): 161987904

約数和(自身を除く): 100206198

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 28843, 57686, 86529, 173058, 201901, 259587, 403802, 490331, 519174, 605703, 980662, 1211406, 1470993, 1817109, 2941986, 3432317, 3634218, 4412979, 6864634, 8825958, 10296951, 20593902, 30890853, 61781706]

約数ペア:

[(1, 61781706), (2, 30890853), (3, 20593902), (6, 10296951), (7, 8825958), (9, 6864634), (14, 4412979), (17, 3634218), (18, 3432317), (21, 2941986), (34, 1817109), (42, 1470993), (51, 1211406), (63, 980662), (102, 605703), (119, 519174), (126, 490331), (153, 403802), (238, 259587), (306, 201901), (357, 173058), (714, 86529), (1071, 57686), (2142, 28843)]