77649744

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2284

約数の個数: 80

約数和(自身を含む): 217432512

約数和(自身を除く): 139782768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1462, 2064, 2193, 2213, 2924, 4386, 4426, 5848, 6639, 8772, 8852, 11696, 13278, 17544, 17704, 26556, 35088, 35408, 37621, 53112, 75242, 95159, 106224, 112863, 150484, 190318, 225726, 285477, 300968, 380636, 451452, 570954, 601936, 761272, 902904, 1141908, 1522544, 1617703, 1805808, 2283816, 3235406, 4567632, 4853109, 6470812, 9706218, 12941624, 19412436, 25883248, 38824872, 77649744]

約数ペア:

[(1, 77649744), (2, 38824872), (3, 25883248), (4, 19412436), (6, 12941624), (8, 9706218), (12, 6470812), (16, 4853109), (17, 4567632), (24, 3235406), (34, 2283816), (43, 1805808), (48, 1617703), (51, 1522544), (68, 1141908), (86, 902904), (102, 761272), (129, 601936), (136, 570954), (172, 451452), (204, 380636), (258, 300968), (272, 285477), (344, 225726), (408, 190318), (516, 150484), (688, 112863), (731, 106224), (816, 95159), (1032, 75242), (1462, 53112), (2064, 37621), (2193, 35408), (2213, 35088), (2924, 26556), (4386, 17704), (4426, 17544), (5848, 13278), (6639, 11696), (8772, 8852)]