74695936

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 173036864

約数和(自身を除く): 98340928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 571, 584, 896, 1022, 1142, 1168, 1792, 2044, 2284, 2336, 3997, 4088, 4568, 4672, 7994, 8176, 9136, 9344, 15988, 16352, 18272, 18688, 31976, 32704, 36544, 41683, 63952, 65408, 73088, 83366, 127904, 130816, 146176, 166732, 255808, 291781, 333464, 511616, 583562, 666928, 1023232, 1167124, 1333856, 2334248, 2667712, 4668496, 5335424, 9336992, 10670848, 18673984, 37347968, 74695936]

約数ペア:

[(1, 74695936), (2, 37347968), (4, 18673984), (7, 10670848), (8, 9336992), (14, 5335424), (16, 4668496), (28, 2667712), (32, 2334248), (56, 1333856), (64, 1167124), (73, 1023232), (112, 666928), (128, 583562), (146, 511616), (224, 333464), (256, 291781), (292, 255808), (448, 166732), (511, 146176), (571, 130816), (584, 127904), (896, 83366), (1022, 73088), (1142, 65408), (1168, 63952), (1792, 41683), (2044, 36544), (2284, 32704), (2336, 31976), (3997, 18688), (4088, 18272), (4568, 16352), (4672, 15988), (7994, 9344), (8176, 9136)]