66424344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{395383}}^1$

素因数の和:395399

約数の個数: 32

約数和(自身を含む): 189784320

約数和(自身を除く): 123359976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 395383, 790766, 1186149, 1581532, 2372298, 2767681, 3163064, 4744596, 5535362, 8303043, 9489192, 11070724, 16606086, 22141448, 33212172, 66424344]

約数ペア:

[(1, 66424344), (2, 33212172), (3, 22141448), (4, 16606086), (6, 11070724), (7, 9489192), (8, 8303043), (12, 5535362), (14, 4744596), (21, 3163064), (24, 2767681), (28, 2372298), (42, 1581532), (56, 1186149), (84, 790766), (168, 395383)]