74777088

素因数分解:

$2^9\times 3^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:657

約数の個数: 80

約数和(自身を含む): 201817440

約数和(自身を除く): 127040352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 512, 534, 547, 712, 768, 1068, 1094, 1424, 1536, 1641, 2136, 2188, 2848, 3282, 4272, 4376, 5696, 6564, 8544, 8752, 11392, 13128, 17088, 17504, 22784, 26256, 34176, 35008, 45568, 48683, 52512, 68352, 70016, 97366, 105024, 136704, 140032, 146049, 194732, 210048, 280064, 292098, 389464, 420096, 584196, 778928, 840192, 1168392, 1557856, 2336784, 3115712, 4673568, 6231424, 9347136, 12462848, 18694272, 24925696, 37388544, 74777088]

約数ペア:

[(1, 74777088), (2, 37388544), (3, 24925696), (4, 18694272), (6, 12462848), (8, 9347136), (12, 6231424), (16, 4673568), (24, 3115712), (32, 2336784), (48, 1557856), (64, 1168392), (89, 840192), (96, 778928), (128, 584196), (178, 420096), (192, 389464), (256, 292098), (267, 280064), (356, 210048), (384, 194732), (512, 146049), (534, 140032), (547, 136704), (712, 105024), (768, 97366), (1068, 70016), (1094, 68352), (1424, 52512), (1536, 48683), (1641, 45568), (2136, 35008), (2188, 34176), (2848, 26256), (3282, 22784), (4272, 17504), (4376, 17088), (5696, 13128), (6564, 11392), (8544, 8752)]