71792384

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 152318880

約数和(自身を除く): 80526496

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 128, 137, 178, 184, 256, 274, 356, 368, 548, 712, 736, 1096, 1424, 1472, 2047, 2192, 2848, 2944, 3151, 4094, 4384, 5696, 5888, 6302, 8188, 8768, 11392, 12193, 12604, 16376, 17536, 22784, 24386, 25208, 32752, 35072, 48772, 50416, 65504, 97544, 100832, 131008, 195088, 201664, 262016, 280439, 390176, 403328, 524032, 560878, 780352, 806656, 1121756, 1560704, 2243512, 3121408, 4487024, 8974048, 17948096, 35896192, 71792384]

約数ペア:

[(1, 71792384), (2, 35896192), (4, 17948096), (8, 8974048), (16, 4487024), (23, 3121408), (32, 2243512), (46, 1560704), (64, 1121756), (89, 806656), (92, 780352), (128, 560878), (137, 524032), (178, 403328), (184, 390176), (256, 280439), (274, 262016), (356, 201664), (368, 195088), (548, 131008), (712, 100832), (736, 97544), (1096, 65504), (1424, 50416), (1472, 48772), (2047, 35072), (2192, 32752), (2848, 25208), (2944, 24386), (3151, 22784), (4094, 17536), (4384, 16376), (5696, 12604), (5888, 12193), (6302, 11392), (8188, 8768)]