73125248

素因数分解:

$2^7\times 7^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 172675800

約数和(自身を除く): 99550552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 89, 98, 112, 128, 131, 178, 196, 224, 262, 356, 392, 448, 524, 623, 712, 784, 896, 917, 1048, 1246, 1424, 1568, 1834, 2096, 2492, 2848, 3136, 3668, 4192, 4361, 4984, 5696, 6272, 6419, 7336, 8384, 8722, 9968, 11392, 11659, 12838, 14672, 16768, 17444, 19936, 23318, 25676, 29344, 34888, 39872, 46636, 51352, 58688, 69776, 79744, 81613, 93272, 102704, 117376, 139552, 163226, 186544, 205408, 279104, 326452, 373088, 410816, 558208, 571291, 652904, 746176, 821632, 1142582, 1305808, 1492352, 2285164, 2611616, 4570328, 5223232, 9140656, 10446464, 18281312, 36562624, 73125248]

約数ペア:

[(1, 73125248), (2, 36562624), (4, 18281312), (7, 10446464), (8, 9140656), (14, 5223232), (16, 4570328), (28, 2611616), (32, 2285164), (49, 1492352), (56, 1305808), (64, 1142582), (89, 821632), (98, 746176), (112, 652904), (128, 571291), (131, 558208), (178, 410816), (196, 373088), (224, 326452), (262, 279104), (356, 205408), (392, 186544), (448, 163226), (524, 139552), (623, 117376), (712, 102704), (784, 93272), (896, 81613), (917, 79744), (1048, 69776), (1246, 58688), (1424, 51352), (1568, 46636), (1834, 39872), (2096, 34888), (2492, 29344), (2848, 25676), (3136, 23318), (3668, 19936), (4192, 17444), (4361, 16768), (4984, 14672), (5696, 12838), (6272, 11659), (6419, 11392), (7336, 9968), (8384, 8722)]