66196028

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:542

約数の個数: 36

約数和(自身を含む): 124143432

約数和(自身を除く): 57947404

約数列:

[1, 2, 4, 17, 34, 68, 173, 289, 331, 346, 578, 662, 692, 1156, 1324, 2941, 5627, 5882, 11254, 11764, 22508, 49997, 57263, 95659, 99994, 114526, 191318, 199988, 229052, 382636, 973471, 1946942, 3893884, 16549007, 33098014, 66196028]

約数ペア:

[(1, 66196028), (2, 33098014), (4, 16549007), (17, 3893884), (34, 1946942), (68, 973471), (173, 382636), (289, 229052), (331, 199988), (346, 191318), (578, 114526), (662, 99994), (692, 95659), (1156, 57263), (1324, 49997), (2941, 22508), (5627, 11764), (5882, 11254)]