73684416

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:638

約数の個数: 112

約数和(自身を含む): 214298784

約数和(自身を除く): 140614368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 156, 159, 192, 208, 212, 312, 318, 416, 424, 557, 624, 636, 689, 832, 848, 1114, 1248, 1272, 1378, 1671, 1696, 2067, 2228, 2496, 2544, 2756, 3342, 3392, 4134, 4456, 5088, 5512, 6684, 7241, 8268, 8912, 10176, 11024, 13368, 14482, 16536, 17824, 21723, 22048, 26736, 28964, 29521, 33072, 35648, 43446, 44096, 53472, 57928, 59042, 66144, 86892, 88563, 106944, 115856, 118084, 132288, 173784, 177126, 231712, 236168, 347568, 354252, 383773, 463424, 472336, 695136, 708504, 767546, 944672, 1151319, 1390272, 1417008, 1535092, 1889344, 2302638, 2834016, 3070184, 4605276, 5668032, 6140368, 9210552, 12280736, 18421104, 24561472, 36842208, 73684416]

約数ペア:

[(1, 73684416), (2, 36842208), (3, 24561472), (4, 18421104), (6, 12280736), (8, 9210552), (12, 6140368), (13, 5668032), (16, 4605276), (24, 3070184), (26, 2834016), (32, 2302638), (39, 1889344), (48, 1535092), (52, 1417008), (53, 1390272), (64, 1151319), (78, 944672), (96, 767546), (104, 708504), (106, 695136), (156, 472336), (159, 463424), (192, 383773), (208, 354252), (212, 347568), (312, 236168), (318, 231712), (416, 177126), (424, 173784), (557, 132288), (624, 118084), (636, 115856), (689, 106944), (832, 88563), (848, 86892), (1114, 66144), (1248, 59042), (1272, 57928), (1378, 53472), (1671, 44096), (1696, 43446), (2067, 35648), (2228, 33072), (2496, 29521), (2544, 28964), (2756, 26736), (3342, 22048), (3392, 21723), (4134, 17824), (4456, 16536), (5088, 14482), (5512, 13368), (6684, 11024), (7241, 10176), (8268, 8912)]