83016016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 182845440

約数和(自身を除く): 99829424

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 38, 46, 62, 76, 92, 124, 152, 184, 248, 304, 368, 383, 437, 496, 589, 713, 766, 874, 1178, 1426, 1532, 1748, 2356, 2852, 3064, 3496, 4712, 5704, 6128, 6992, 7277, 8809, 9424, 11408, 11873, 13547, 14554, 17618, 23746, 27094, 29108, 35236, 47492, 54188, 58216, 70472, 94984, 108376, 116432, 140944, 167371, 189968, 216752, 225587, 273079, 334742, 451174, 546158, 669484, 902348, 1092316, 1338968, 1804696, 2184632, 2677936, 3609392, 4369264, 5188501, 10377002, 20754004, 41508008, 83016016]

約数ペア:

[(1, 83016016), (2, 41508008), (4, 20754004), (8, 10377002), (16, 5188501), (19, 4369264), (23, 3609392), (31, 2677936), (38, 2184632), (46, 1804696), (62, 1338968), (76, 1092316), (92, 902348), (124, 669484), (152, 546158), (184, 451174), (248, 334742), (304, 273079), (368, 225587), (383, 216752), (437, 189968), (496, 167371), (589, 140944), (713, 116432), (766, 108376), (874, 94984), (1178, 70472), (1426, 58216), (1532, 54188), (1748, 47492), (2356, 35236), (2852, 29108), (3064, 27094), (3496, 23746), (4712, 17618), (5704, 14554), (6128, 13547), (6992, 11873), (7277, 11408), (8809, 9424)]