73516928

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 162443160

約数和(自身を除く): 88926232

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 43, 64, 74, 76, 86, 128, 148, 152, 172, 296, 304, 344, 361, 592, 608, 688, 703, 722, 817, 1184, 1216, 1376, 1406, 1444, 1591, 1634, 2368, 2432, 2752, 2812, 2888, 3182, 3268, 4736, 5504, 5624, 5776, 6364, 6536, 11248, 11552, 12728, 13072, 13357, 15523, 22496, 23104, 25456, 26144, 26714, 30229, 31046, 44992, 46208, 50912, 52288, 53428, 60458, 62092, 89984, 101824, 104576, 106856, 120916, 124184, 203648, 213712, 241832, 248368, 427424, 483664, 496736, 574351, 854848, 967328, 993472, 1148702, 1709696, 1934656, 1986944, 2297404, 3869312, 4594808, 9189616, 18379232, 36758464, 73516928]

約数ペア:

[(1, 73516928), (2, 36758464), (4, 18379232), (8, 9189616), (16, 4594808), (19, 3869312), (32, 2297404), (37, 1986944), (38, 1934656), (43, 1709696), (64, 1148702), (74, 993472), (76, 967328), (86, 854848), (128, 574351), (148, 496736), (152, 483664), (172, 427424), (296, 248368), (304, 241832), (344, 213712), (361, 203648), (592, 124184), (608, 120916), (688, 106856), (703, 104576), (722, 101824), (817, 89984), (1184, 62092), (1216, 60458), (1376, 53428), (1406, 52288), (1444, 50912), (1591, 46208), (1634, 44992), (2368, 31046), (2432, 30229), (2752, 26714), (2812, 26144), (2888, 25456), (3182, 23104), (3268, 22496), (4736, 15523), (5504, 13357), (5624, 13072), (5776, 12728), (6364, 11552), (6536, 11248)]