65746699473

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{809}}^1$

素因数の和:948

約数の個数: 144

約数和(自身を含む): 117465344640

約数和(自身を除く): 51718645167

約数列:

[1, 3, 7, 13, 21, 23, 39, 43, 49, 69, 91, 129, 147, 161, 273, 299, 301, 483, 559, 637, 809, 897, 903, 989, 1127, 1677, 1849, 1911, 2093, 2107, 2427, 2967, 3381, 3913, 5547, 5663, 6279, 6321, 6923, 10517, 11739, 12857, 12943, 14651, 16989, 18607, 20769, 24037, 27391, 31551, 34787, 38571, 38829, 39641, 42527, 43953, 48461, 55821, 72111, 73619, 82173, 89999, 90601, 104361, 118923, 127581, 130249, 145383, 168259, 220857, 241891, 243509, 269997, 271803, 297689, 390747, 452231, 504777, 515333, 552851, 629993, 725673, 730527, 800101, 893067, 911743, 1177813, 1356693, 1495841, 1545999, 1658553, 1693237, 1704563, 1889979, 2083823, 2400303, 2735229, 3165617, 3533439, 3869957, 4487523, 5079711, 5113689, 5600707, 6251469, 9496851, 10401313, 10470887, 11609871, 11852659, 16802121, 19445933, 22159319, 27089699, 31203939, 31412661, 34404343, 35557977, 39204949, 58337799, 66477957, 72809191, 73296209, 81269097, 103213029, 117614847, 136121531, 218427573, 219888627, 240830401, 408364593, 447256459, 509664337, 722491203, 952850717, 1341769377, 1528993011, 1685812807, 2858552151, 3130795213, 5057438421, 9392385639, 21915566491, 65746699473]

約数ペア:

[(1, 65746699473), (3, 21915566491), (7, 9392385639), (13, 5057438421), (21, 3130795213), (23, 2858552151), (39, 1685812807), (43, 1528993011), (49, 1341769377), (69, 952850717), (91, 722491203), (129, 509664337), (147, 447256459), (161, 408364593), (273, 240830401), (299, 219888627), (301, 218427573), (483, 136121531), (559, 117614847), (637, 103213029), (809, 81269097), (897, 73296209), (903, 72809191), (989, 66477957), (1127, 58337799), (1677, 39204949), (1849, 35557977), (1911, 34404343), (2093, 31412661), (2107, 31203939), (2427, 27089699), (2967, 22159319), (3381, 19445933), (3913, 16802121), (5547, 11852659), (5663, 11609871), (6279, 10470887), (6321, 10401313), (6923, 9496851), (10517, 6251469), (11739, 5600707), (12857, 5113689), (12943, 5079711), (14651, 4487523), (16989, 3869957), (18607, 3533439), (20769, 3165617), (24037, 2735229), (27391, 2400303), (31551, 2083823), (34787, 1889979), (38571, 1704563), (38829, 1693237), (39641, 1658553), (42527, 1545999), (43953, 1495841), (48461, 1356693), (55821, 1177813), (72111, 911743), (73619, 893067), (82173, 800101), (89999, 730527), (90601, 725673), (104361, 629993), (118923, 552851), (127581, 515333), (130249, 504777), (145383, 452231), (168259, 390747), (220857, 297689), (241891, 271803), (243509, 269997)]