77899584

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:560

約数の個数: 112

約数和(自身を含む): 237744000

約数和(自身を除く): 159844416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 149, 168, 192, 224, 298, 336, 389, 447, 448, 596, 672, 778, 894, 1043, 1167, 1192, 1344, 1556, 1788, 2086, 2334, 2384, 2723, 3112, 3129, 3576, 4172, 4668, 4768, 5446, 6224, 6258, 7152, 8169, 8344, 9336, 9536, 10892, 12448, 12516, 14304, 16338, 16688, 18672, 21784, 24896, 25032, 28608, 32676, 33376, 37344, 43568, 50064, 57961, 65352, 66752, 74688, 87136, 100128, 115922, 130704, 173883, 174272, 200256, 231844, 261408, 347766, 405727, 463688, 522816, 695532, 811454, 927376, 1217181, 1391064, 1622908, 1854752, 2434362, 2782128, 3245816, 3709504, 4868724, 5564256, 6491632, 9737448, 11128512, 12983264, 19474896, 25966528, 38949792, 77899584]

約数ペア:

[(1, 77899584), (2, 38949792), (3, 25966528), (4, 19474896), (6, 12983264), (7, 11128512), (8, 9737448), (12, 6491632), (14, 5564256), (16, 4868724), (21, 3709504), (24, 3245816), (28, 2782128), (32, 2434362), (42, 1854752), (48, 1622908), (56, 1391064), (64, 1217181), (84, 927376), (96, 811454), (112, 695532), (149, 522816), (168, 463688), (192, 405727), (224, 347766), (298, 261408), (336, 231844), (389, 200256), (447, 174272), (448, 173883), (596, 130704), (672, 115922), (778, 100128), (894, 87136), (1043, 74688), (1167, 66752), (1192, 65352), (1344, 57961), (1556, 50064), (1788, 43568), (2086, 37344), (2334, 33376), (2384, 32676), (2723, 28608), (3112, 25032), (3129, 24896), (3576, 21784), (4172, 18672), (4668, 16688), (4768, 16338), (5446, 14304), (6224, 12516), (6258, 12448), (7152, 10892), (8169, 9536), (8344, 9336)]