67916744

素因数分解:

$2^3\times 7^3\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 151632000

約数和(自身を除く): 83715256

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 343, 371, 392, 424, 467, 686, 742, 934, 1372, 1484, 1868, 2597, 2744, 2968, 3269, 3736, 5194, 6538, 10388, 13076, 18179, 20776, 22883, 24751, 26152, 36358, 45766, 49502, 72716, 91532, 99004, 145432, 160181, 173257, 183064, 198008, 320362, 346514, 640724, 693028, 1212799, 1281448, 1386056, 2425598, 4851196, 8489593, 9702392, 16979186, 33958372, 67916744]

約数ペア:

[(1, 67916744), (2, 33958372), (4, 16979186), (7, 9702392), (8, 8489593), (14, 4851196), (28, 2425598), (49, 1386056), (53, 1281448), (56, 1212799), (98, 693028), (106, 640724), (196, 346514), (212, 320362), (343, 198008), (371, 183064), (392, 173257), (424, 160181), (467, 145432), (686, 99004), (742, 91532), (934, 72716), (1372, 49502), (1484, 45766), (1868, 36358), (2597, 26152), (2744, 24751), (2968, 22883), (3269, 20776), (3736, 18179), (5194, 13076), (6538, 10388)]