71730432

素因数分解:

$2^8\times 3^2\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:376

約数の個数: 108

約数和(自身を含む): 209174784

約数和(自身を除く): 137444352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 163, 191, 192, 256, 288, 326, 382, 384, 489, 573, 576, 652, 764, 768, 978, 1146, 1152, 1304, 1467, 1528, 1719, 1956, 2292, 2304, 2608, 2934, 3056, 3438, 3912, 4584, 5216, 5868, 6112, 6876, 7824, 9168, 10432, 11736, 12224, 13752, 15648, 18336, 20864, 23472, 24448, 27504, 31133, 31296, 36672, 41728, 46944, 48896, 55008, 62266, 62592, 73344, 93399, 93888, 110016, 124532, 125184, 146688, 186798, 187776, 220032, 249064, 280197, 373596, 375552, 440064, 498128, 560394, 747192, 996256, 1120788, 1494384, 1992512, 2241576, 2988768, 3985024, 4483152, 5977536, 7970048, 8966304, 11955072, 17932608, 23910144, 35865216, 71730432]

約数ペア:

[(1, 71730432), (2, 35865216), (3, 23910144), (4, 17932608), (6, 11955072), (8, 8966304), (9, 7970048), (12, 5977536), (16, 4483152), (18, 3985024), (24, 2988768), (32, 2241576), (36, 1992512), (48, 1494384), (64, 1120788), (72, 996256), (96, 747192), (128, 560394), (144, 498128), (163, 440064), (191, 375552), (192, 373596), (256, 280197), (288, 249064), (326, 220032), (382, 187776), (384, 186798), (489, 146688), (573, 125184), (576, 124532), (652, 110016), (764, 93888), (768, 93399), (978, 73344), (1146, 62592), (1152, 62266), (1304, 55008), (1467, 48896), (1528, 46944), (1719, 41728), (1956, 36672), (2292, 31296), (2304, 31133), (2608, 27504), (2934, 24448), (3056, 23472), (3438, 20864), (3912, 18336), (4584, 15648), (5216, 13752), (5868, 12224), (6112, 11736), (6876, 10432), (7824, 9168)]