702978762

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^2$

素因数の和:224

約数の個数: 72

約数和(自身を含む): 1532932128

約数和(自身を除く): 829953366

約数列:

[1, 2, 3, 6, 23, 37, 46, 61, 69, 74, 111, 122, 138, 183, 222, 366, 851, 1369, 1403, 1702, 2257, 2553, 2738, 2806, 3721, 4107, 4209, 4514, 5106, 6771, 7442, 8214, 8418, 11163, 13542, 22326, 31487, 51911, 62974, 83509, 85583, 94461, 103822, 137677, 155733, 167018, 171166, 188922, 250527, 256749, 275354, 311466, 413031, 501054, 513498, 826062, 1920707, 3166571, 3841414, 5094049, 5762121, 6333142, 9499713, 10188098, 11524242, 15282147, 18999426, 30564294, 117163127, 234326254, 351489381, 702978762]

約数ペア:

[(1, 702978762), (2, 351489381), (3, 234326254), (6, 117163127), (23, 30564294), (37, 18999426), (46, 15282147), (61, 11524242), (69, 10188098), (74, 9499713), (111, 6333142), (122, 5762121), (138, 5094049), (183, 3841414), (222, 3166571), (366, 1920707), (851, 826062), (1369, 513498), (1403, 501054), (1702, 413031), (2257, 311466), (2553, 275354), (2738, 256749), (2806, 250527), (3721, 188922), (4107, 171166), (4209, 167018), (4514, 155733), (5106, 137677), (6771, 103822), (7442, 94461), (8214, 85583), (8418, 83509), (11163, 62974), (13542, 51911), (22326, 31487)]