61902972

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{39989}}^1$

素因数の和:40042

約数の個数: 36

約数和(自身を含む): 160119960

約数和(自身を除く): 98216988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 39989, 79978, 119967, 159956, 239934, 359901, 479868, 719802, 1439604, 1719527, 3439054, 5158581, 6878108, 10317162, 15475743, 20634324, 30951486, 61902972]

約数ペア:

[(1, 61902972), (2, 30951486), (3, 20634324), (4, 15475743), (6, 10317162), (9, 6878108), (12, 5158581), (18, 3439054), (36, 1719527), (43, 1439604), (86, 719802), (129, 479868), (172, 359901), (258, 239934), (387, 159956), (516, 119967), (774, 79978), (1548, 39989)]