81707119424

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{24517}}^1$

素因数の和:24752

約数の個数: 112

約数和(自身を含む): 190713164928

約数和(自身を除く): 109006045504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 173, 224, 301, 344, 346, 448, 602, 688, 692, 1204, 1211, 1376, 1384, 2408, 2422, 2752, 2768, 4816, 4844, 5536, 7439, 9632, 9688, 11072, 14878, 19264, 19376, 24517, 29756, 38752, 49034, 52073, 59512, 77504, 98068, 104146, 119024, 171619, 196136, 208292, 238048, 343238, 392272, 416584, 476096, 686476, 784544, 833168, 1054231, 1372952, 1569088, 1666336, 2108462, 2745904, 3332672, 4216924, 4241441, 5491808, 7379617, 8433848, 8482882, 10983616, 14759234, 16867696, 16965764, 29518468, 29690087, 33735392, 33931528, 59036936, 59380174, 67470784, 67863056, 118073872, 118760348, 135726112, 182381963, 236147744, 237520696, 271452224, 364763926, 472295488, 475041392, 729527852, 950082784, 1276673741, 1459055704, 1900165568, 2553347482, 2918111408, 5106694964, 5836222816, 10213389928, 11672445632, 20426779856, 40853559712, 81707119424]

約数ペア:

[(1, 81707119424), (2, 40853559712), (4, 20426779856), (7, 11672445632), (8, 10213389928), (14, 5836222816), (16, 5106694964), (28, 2918111408), (32, 2553347482), (43, 1900165568), (56, 1459055704), (64, 1276673741), (86, 950082784), (112, 729527852), (172, 475041392), (173, 472295488), (224, 364763926), (301, 271452224), (344, 237520696), (346, 236147744), (448, 182381963), (602, 135726112), (688, 118760348), (692, 118073872), (1204, 67863056), (1211, 67470784), (1376, 59380174), (1384, 59036936), (2408, 33931528), (2422, 33735392), (2752, 29690087), (2768, 29518468), (4816, 16965764), (4844, 16867696), (5536, 14759234), (7439, 10983616), (9632, 8482882), (9688, 8433848), (11072, 7379617), (14878, 5491808), (19264, 4241441), (19376, 4216924), (24517, 3332672), (29756, 2745904), (38752, 2108462), (49034, 1666336), (52073, 1569088), (59512, 1372952), (77504, 1054231), (98068, 833168), (104146, 784544), (119024, 686476), (171619, 476096), (196136, 416584), (208292, 392272), (238048, 343238)]