64823154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42703}}^1$

素因数の和:42742

約数の個数: 32

約数和(自身を含む): 147585024

約数和(自身を除く): 82761870

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 42703, 85406, 128109, 256218, 469733, 939466, 982169, 1409199, 1964338, 2818398, 2946507, 5893014, 10803859, 21607718, 32411577, 64823154]

約数ペア:

[(1, 64823154), (2, 32411577), (3, 21607718), (6, 10803859), (11, 5893014), (22, 2946507), (23, 2818398), (33, 1964338), (46, 1409199), (66, 982169), (69, 939466), (138, 469733), (253, 256218), (506, 128109), (759, 85406), (1518, 42703)]