77188736

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 162449280

約数和(自身を除く): 85260544

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 157, 167, 184, 314, 334, 368, 628, 668, 736, 1256, 1336, 1472, 2512, 2672, 2944, 3611, 3841, 5024, 5344, 7222, 7682, 10048, 10688, 14444, 15364, 20096, 21376, 26219, 28888, 30728, 52438, 57776, 61456, 104876, 115552, 122912, 209752, 231104, 245824, 419504, 462208, 491648, 603037, 839008, 1206074, 1678016, 2412148, 3356032, 4824296, 9648592, 19297184, 38594368, 77188736]

約数ペア:

[(1, 77188736), (2, 38594368), (4, 19297184), (8, 9648592), (16, 4824296), (23, 3356032), (32, 2412148), (46, 1678016), (64, 1206074), (92, 839008), (128, 603037), (157, 491648), (167, 462208), (184, 419504), (314, 245824), (334, 231104), (368, 209752), (628, 122912), (668, 115552), (736, 104876), (1256, 61456), (1336, 57776), (1472, 52438), (2512, 30728), (2672, 28888), (2944, 26219), (3611, 21376), (3841, 20096), (5024, 15364), (5344, 14444), (7222, 10688), (7682, 10048)]