76159728

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:671

約数の個数: 120

約数和(自身を含む): 230329008

約数和(自身を除く): 154169280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 53, 68, 72, 102, 106, 136, 144, 153, 159, 204, 212, 272, 306, 318, 408, 424, 477, 587, 612, 636, 816, 848, 901, 954, 1174, 1224, 1272, 1761, 1802, 1908, 2348, 2448, 2544, 2703, 3522, 3604, 3816, 4696, 5283, 5406, 7044, 7208, 7632, 8109, 9392, 9979, 10566, 10812, 14088, 14416, 16218, 19958, 21132, 21624, 28176, 29937, 31111, 32436, 39916, 42264, 43248, 59874, 62222, 64872, 79832, 84528, 89811, 93333, 119748, 124444, 129744, 159664, 179622, 186666, 239496, 248888, 279999, 359244, 373332, 478992, 497776, 528887, 559998, 718488, 746664, 1057774, 1119996, 1436976, 1493328, 1586661, 2115548, 2239992, 3173322, 4231096, 4479984, 4759983, 6346644, 8462192, 9519966, 12693288, 19039932, 25386576, 38079864, 76159728]

約数ペア:

[(1, 76159728), (2, 38079864), (3, 25386576), (4, 19039932), (6, 12693288), (8, 9519966), (9, 8462192), (12, 6346644), (16, 4759983), (17, 4479984), (18, 4231096), (24, 3173322), (34, 2239992), (36, 2115548), (48, 1586661), (51, 1493328), (53, 1436976), (68, 1119996), (72, 1057774), (102, 746664), (106, 718488), (136, 559998), (144, 528887), (153, 497776), (159, 478992), (204, 373332), (212, 359244), (272, 279999), (306, 248888), (318, 239496), (408, 186666), (424, 179622), (477, 159664), (587, 129744), (612, 124444), (636, 119748), (816, 93333), (848, 89811), (901, 84528), (954, 79832), (1174, 64872), (1224, 62222), (1272, 59874), (1761, 43248), (1802, 42264), (1908, 39916), (2348, 32436), (2448, 31111), (2544, 29937), (2703, 28176), (3522, 21624), (3604, 21132), (3816, 19958), (4696, 16218), (5283, 14416), (5406, 14088), (7044, 10812), (7208, 10566), (7632, 9979), (8109, 9392)]