74869248

素因数分解:

$2^9\times 3^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:717

約数の個数: 80

約数和(自身を含む): 202308480

約数和(自身を除く): 127439232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 512, 617, 632, 768, 948, 1234, 1264, 1536, 1851, 1896, 2468, 2528, 3702, 3792, 4936, 5056, 7404, 7584, 9872, 10112, 14808, 15168, 19744, 20224, 29616, 30336, 39488, 40448, 48743, 59232, 60672, 78976, 97486, 118464, 121344, 146229, 157952, 194972, 236928, 292458, 315904, 389944, 473856, 584916, 779888, 947712, 1169832, 1559776, 2339664, 3119552, 4679328, 6239104, 9358656, 12478208, 18717312, 24956416, 37434624, 74869248]

約数ペア:

[(1, 74869248), (2, 37434624), (3, 24956416), (4, 18717312), (6, 12478208), (8, 9358656), (12, 6239104), (16, 4679328), (24, 3119552), (32, 2339664), (48, 1559776), (64, 1169832), (79, 947712), (96, 779888), (128, 584916), (158, 473856), (192, 389944), (237, 315904), (256, 292458), (316, 236928), (384, 194972), (474, 157952), (512, 146229), (617, 121344), (632, 118464), (768, 97486), (948, 78976), (1234, 60672), (1264, 59232), (1536, 48743), (1851, 40448), (1896, 39488), (2468, 30336), (2528, 29616), (3702, 20224), (3792, 19744), (4936, 15168), (5056, 14808), (7404, 10112), (7584, 9872)]