61749954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15809}}^1$

素因数の和:15855

約数の個数: 48

約数和(自身を含む): 157847040

約数和(自身を除く): 96097086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 15809, 31618, 47427, 94854, 110663, 142281, 221326, 284562, 331989, 490079, 663978, 980158, 995967, 1470237, 1991934, 2940474, 3430553, 4410711, 6861106, 8821422, 10291659, 20583318, 30874977, 61749954]

約数ペア:

[(1, 61749954), (2, 30874977), (3, 20583318), (6, 10291659), (7, 8821422), (9, 6861106), (14, 4410711), (18, 3430553), (21, 2940474), (31, 1991934), (42, 1470237), (62, 995967), (63, 980158), (93, 663978), (126, 490079), (186, 331989), (217, 284562), (279, 221326), (434, 142281), (558, 110663), (651, 94854), (1302, 47427), (1953, 31618), (3906, 15809)]