73043936

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 173279232

約数和(自身を除く): 100235296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 67, 112, 124, 134, 157, 217, 224, 248, 268, 314, 434, 469, 496, 536, 628, 868, 938, 992, 1072, 1099, 1256, 1736, 1876, 2077, 2144, 2198, 2512, 3472, 3752, 4154, 4396, 4867, 5024, 6944, 7504, 8308, 8792, 9734, 10519, 14539, 15008, 16616, 17584, 19468, 21038, 29078, 33232, 34069, 35168, 38936, 42076, 58156, 66464, 68138, 73633, 77872, 84152, 116312, 136276, 147266, 155744, 168304, 232624, 272552, 294532, 326089, 336608, 465248, 545104, 589064, 652178, 1090208, 1178128, 1304356, 2282623, 2356256, 2608712, 4565246, 5217424, 9130492, 10434848, 18260984, 36521968, 73043936]

約数ペア:

[(1, 73043936), (2, 36521968), (4, 18260984), (7, 10434848), (8, 9130492), (14, 5217424), (16, 4565246), (28, 2608712), (31, 2356256), (32, 2282623), (56, 1304356), (62, 1178128), (67, 1090208), (112, 652178), (124, 589064), (134, 545104), (157, 465248), (217, 336608), (224, 326089), (248, 294532), (268, 272552), (314, 232624), (434, 168304), (469, 155744), (496, 147266), (536, 136276), (628, 116312), (868, 84152), (938, 77872), (992, 73633), (1072, 68138), (1099, 66464), (1256, 58156), (1736, 42076), (1876, 38936), (2077, 35168), (2144, 34069), (2198, 33232), (2512, 29078), (3472, 21038), (3752, 19468), (4154, 17584), (4396, 16616), (4867, 15008), (5024, 14539), (6944, 10519), (7504, 9734), (8308, 8792)]