74570944

素因数分解:

$2^6\times 7^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 112

約数和(自身を含む): 178816000

約数和(自身を除く): 104245056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 79, 86, 98, 112, 158, 172, 196, 224, 301, 316, 343, 344, 392, 448, 553, 602, 632, 686, 688, 784, 1106, 1204, 1264, 1372, 1376, 1568, 2107, 2212, 2408, 2528, 2744, 2752, 3136, 3397, 3871, 4214, 4424, 4816, 5056, 5488, 6794, 7742, 8428, 8848, 9632, 10976, 13588, 14749, 15484, 16856, 17696, 19264, 21952, 23779, 27097, 27176, 29498, 30968, 33712, 35392, 47558, 54194, 54352, 58996, 61936, 67424, 95116, 108388, 108704, 117992, 123872, 134848, 166453, 190232, 216776, 217408, 235984, 247744, 332906, 380464, 433552, 471968, 665812, 760928, 867104, 943936, 1165171, 1331624, 1521856, 1734208, 2330342, 2663248, 4660684, 5326496, 9321368, 10652992, 18642736, 37285472, 74570944]

約数ペア:

[(1, 74570944), (2, 37285472), (4, 18642736), (7, 10652992), (8, 9321368), (14, 5326496), (16, 4660684), (28, 2663248), (32, 2330342), (43, 1734208), (49, 1521856), (56, 1331624), (64, 1165171), (79, 943936), (86, 867104), (98, 760928), (112, 665812), (158, 471968), (172, 433552), (196, 380464), (224, 332906), (301, 247744), (316, 235984), (343, 217408), (344, 216776), (392, 190232), (448, 166453), (553, 134848), (602, 123872), (632, 117992), (686, 108704), (688, 108388), (784, 95116), (1106, 67424), (1204, 61936), (1264, 58996), (1372, 54352), (1376, 54194), (1568, 47558), (2107, 35392), (2212, 33712), (2408, 30968), (2528, 29498), (2744, 27176), (2752, 27097), (3136, 23779), (3397, 21952), (3871, 19264), (4214, 17696), (4424, 16856), (4816, 15484), (5056, 14749), (5488, 13588), (6794, 10976), (7742, 9632), (8428, 8848)]