83527808

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 209744640

約数和(自身を除く): 126216832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 71, 91, 101, 104, 112, 128, 142, 182, 202, 208, 224, 284, 364, 404, 416, 448, 497, 568, 707, 728, 808, 832, 896, 923, 994, 1136, 1313, 1414, 1456, 1616, 1664, 1846, 1988, 2272, 2626, 2828, 2912, 3232, 3692, 3976, 4544, 5252, 5656, 5824, 6461, 6464, 7171, 7384, 7952, 9088, 9191, 10504, 11312, 11648, 12922, 12928, 14342, 14768, 15904, 18382, 21008, 22624, 25844, 28684, 29536, 31808, 36764, 42016, 45248, 50197, 51688, 57368, 59072, 63616, 73528, 84032, 90496, 93223, 100394, 103376, 114736, 118144, 147056, 168064, 186446, 200788, 206752, 229472, 294112, 372892, 401576, 413504, 458944, 588224, 652561, 745784, 803152, 827008, 917888, 1176448, 1305122, 1491568, 1606304, 2610244, 2983136, 3212608, 5220488, 5966272, 6425216, 10440976, 11932544, 20881952, 41763904, 83527808]

約数ペア:

[(1, 83527808), (2, 41763904), (4, 20881952), (7, 11932544), (8, 10440976), (13, 6425216), (14, 5966272), (16, 5220488), (26, 3212608), (28, 2983136), (32, 2610244), (52, 1606304), (56, 1491568), (64, 1305122), (71, 1176448), (91, 917888), (101, 827008), (104, 803152), (112, 745784), (128, 652561), (142, 588224), (182, 458944), (202, 413504), (208, 401576), (224, 372892), (284, 294112), (364, 229472), (404, 206752), (416, 200788), (448, 186446), (497, 168064), (568, 147056), (707, 118144), (728, 114736), (808, 103376), (832, 100394), (896, 93223), (923, 90496), (994, 84032), (1136, 73528), (1313, 63616), (1414, 59072), (1456, 57368), (1616, 51688), (1664, 50197), (1846, 45248), (1988, 42016), (2272, 36764), (2626, 31808), (2828, 29536), (2912, 28684), (3232, 25844), (3692, 22624), (3976, 21008), (4544, 18382), (5252, 15904), (5656, 14768), (5824, 14342), (6461, 12928), (6464, 12922), (7171, 11648), (7384, 11312), (7952, 10504), (9088, 9191)]