78677376

素因数分解:

$2^7\times 3^1\times {\mathrm{331}}^1\times {\mathrm{619}}^1$

素因数の和:967

約数の個数: 64

約数和(自身を含む): 209956800

約数和(自身を除く): 131279424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 331, 384, 619, 662, 993, 1238, 1324, 1857, 1986, 2476, 2648, 3714, 3972, 4952, 5296, 7428, 7944, 9904, 10592, 14856, 15888, 19808, 21184, 29712, 31776, 39616, 42368, 59424, 63552, 79232, 118848, 127104, 204889, 237696, 409778, 614667, 819556, 1229334, 1639112, 2458668, 3278224, 4917336, 6556448, 9834672, 13112896, 19669344, 26225792, 39338688, 78677376]

約数ペア:

[(1, 78677376), (2, 39338688), (3, 26225792), (4, 19669344), (6, 13112896), (8, 9834672), (12, 6556448), (16, 4917336), (24, 3278224), (32, 2458668), (48, 1639112), (64, 1229334), (96, 819556), (128, 614667), (192, 409778), (331, 237696), (384, 204889), (619, 127104), (662, 118848), (993, 79232), (1238, 63552), (1324, 59424), (1857, 42368), (1986, 39616), (2476, 31776), (2648, 29712), (3714, 21184), (3972, 19808), (4952, 15888), (5296, 14856), (7428, 10592), (7944, 9904)]