63821916

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{4211}}^1$

素因数の和:4642

約数の個数: 36

約数和(自身を含む): 161749224

約数和(自身を除く): 97927308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 4211, 5052, 7578, 8422, 12633, 15156, 16844, 25266, 37899, 50532, 75798, 151596, 1772831, 3545662, 5318493, 7091324, 10636986, 15955479, 21273972, 31910958, 63821916]

約数ペア:

[(1, 63821916), (2, 31910958), (3, 21273972), (4, 15955479), (6, 10636986), (9, 7091324), (12, 5318493), (18, 3545662), (36, 1772831), (421, 151596), (842, 75798), (1263, 50532), (1684, 37899), (2526, 25266), (3789, 16844), (4211, 15156), (5052, 12633), (7578, 8422)]