81166747356

素因数分解:

$2^2\times 3^3\times {\mathrm{39023}}^1\times {\mathrm{19259}}^1$

素因数の和:58295

約数の個数: 48

約数和(自身を含む): 210448627200

約数和(自身を除く): 129281879844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 19259, 38518, 39023, 57777, 77036, 78046, 115554, 117069, 156092, 173331, 231108, 234138, 346662, 351207, 468276, 519993, 693324, 702414, 1039986, 1053621, 1404828, 2079972, 2107242, 4214484, 751543957, 1503087914, 2254631871, 3006175828, 4509263742, 6763895613, 9018527484, 13527791226, 20291686839, 27055582452, 40583373678, 81166747356]

約数ペア:

[(1, 81166747356), (2, 40583373678), (3, 27055582452), (4, 20291686839), (6, 13527791226), (9, 9018527484), (12, 6763895613), (18, 4509263742), (27, 3006175828), (36, 2254631871), (54, 1503087914), (108, 751543957), (19259, 4214484), (38518, 2107242), (39023, 2079972), (57777, 1404828), (77036, 1053621), (78046, 1039986), (115554, 702414), (117069, 693324), (156092, 519993), (173331, 468276), (231108, 351207), (234138, 346662)]