78359904

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:897

約数の個数: 144

約数和(自身を含む): 260402688

約数和(自身を除く): 182042784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 827, 846, 987, 1008, 1128, 1316, 1504, 1654, 1692, 1974, 2016, 2256, 2481, 2632, 2961, 3308, 3384, 3948, 4512, 4962, 5264, 5789, 5922, 6616, 6768, 7443, 7896, 9924, 10528, 11578, 11844, 13232, 13536, 14886, 15792, 17367, 19848, 23156, 23688, 26464, 29772, 31584, 34734, 38869, 39696, 46312, 47376, 52101, 59544, 69468, 77738, 79392, 92624, 94752, 104202, 116607, 119088, 138936, 155476, 185248, 208404, 233214, 238176, 272083, 277872, 310952, 349821, 416808, 466428, 544166, 555744, 621904, 699642, 816249, 833616, 932856, 1088332, 1243808, 1399284, 1632498, 1667232, 1865712, 2176664, 2448747, 2798568, 3264996, 3731424, 4353328, 4897494, 5597136, 6529992, 8706656, 9794988, 11194272, 13059984, 19589976, 26119968, 39179952, 78359904]

約数ペア:

[(1, 78359904), (2, 39179952), (3, 26119968), (4, 19589976), (6, 13059984), (7, 11194272), (8, 9794988), (9, 8706656), (12, 6529992), (14, 5597136), (16, 4897494), (18, 4353328), (21, 3731424), (24, 3264996), (28, 2798568), (32, 2448747), (36, 2176664), (42, 1865712), (47, 1667232), (48, 1632498), (56, 1399284), (63, 1243808), (72, 1088332), (84, 932856), (94, 833616), (96, 816249), (112, 699642), (126, 621904), (141, 555744), (144, 544166), (168, 466428), (188, 416808), (224, 349821), (252, 310952), (282, 277872), (288, 272083), (329, 238176), (336, 233214), (376, 208404), (423, 185248), (504, 155476), (564, 138936), (658, 119088), (672, 116607), (752, 104202), (827, 94752), (846, 92624), (987, 79392), (1008, 77738), (1128, 69468), (1316, 59544), (1504, 52101), (1654, 47376), (1692, 46312), (1974, 39696), (2016, 38869), (2256, 34734), (2481, 31584), (2632, 29772), (2961, 26464), (3308, 23688), (3384, 23156), (3948, 19848), (4512, 17367), (4962, 15792), (5264, 14886), (5789, 13536), (5922, 13232), (6616, 11844), (6768, 11578), (7443, 10528), (7896, 9924)]