91101712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 201237120

約数和(自身を除く): 110135408

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 137, 139, 184, 208, 274, 278, 299, 368, 548, 556, 598, 1096, 1112, 1196, 1781, 1807, 2192, 2224, 2392, 3151, 3197, 3562, 3614, 4784, 6302, 6394, 7124, 7228, 12604, 12788, 14248, 14456, 19043, 25208, 25576, 28496, 28912, 38086, 40963, 41561, 50416, 51152, 76172, 81926, 83122, 152344, 163852, 166244, 247559, 304688, 327704, 332488, 437989, 495118, 655408, 664976, 875978, 990236, 1751956, 1980472, 3503912, 3960944, 5693857, 7007824, 11387714, 22775428, 45550856, 91101712]

約数ペア:

[(1, 91101712), (2, 45550856), (4, 22775428), (8, 11387714), (13, 7007824), (16, 5693857), (23, 3960944), (26, 3503912), (46, 1980472), (52, 1751956), (92, 990236), (104, 875978), (137, 664976), (139, 655408), (184, 495118), (208, 437989), (274, 332488), (278, 327704), (299, 304688), (368, 247559), (548, 166244), (556, 163852), (598, 152344), (1096, 83122), (1112, 81926), (1196, 76172), (1781, 51152), (1807, 50416), (2192, 41561), (2224, 40963), (2392, 38086), (3151, 28912), (3197, 28496), (3562, 25576), (3614, 25208), (4784, 19043), (6302, 14456), (6394, 14248), (7124, 12788), (7228, 12604)]