86052890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 208023552

約数和(自身を除く): 121970662

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 43, 46, 55, 70, 77, 86, 110, 113, 115, 154, 161, 215, 226, 230, 253, 301, 322, 385, 430, 473, 506, 565, 602, 770, 791, 805, 946, 989, 1130, 1243, 1265, 1505, 1582, 1610, 1771, 1978, 2365, 2486, 2530, 2599, 3010, 3311, 3542, 3955, 4730, 4859, 4945, 5198, 6215, 6622, 6923, 7910, 8701, 8855, 9718, 9890, 10879, 12430, 12995, 13846, 16555, 17402, 17710, 18193, 21758, 24295, 25990, 28589, 33110, 34013, 34615, 36386, 43505, 48590, 53449, 54395, 57178, 68026, 69230, 76153, 87010, 90965, 106898, 108790, 111757, 142945, 152306, 170065, 181930, 200123, 223514, 267245, 285890, 340130, 374143, 380765, 400246, 534490, 558785, 748286, 761530, 782299, 1000615, 1117570, 1229327, 1564598, 1870715, 2001230, 2458654, 3741430, 3911495, 6146635, 7822990, 8605289, 12293270, 17210578, 43026445, 86052890]

約数ペア:

[(1, 86052890), (2, 43026445), (5, 17210578), (7, 12293270), (10, 8605289), (11, 7822990), (14, 6146635), (22, 3911495), (23, 3741430), (35, 2458654), (43, 2001230), (46, 1870715), (55, 1564598), (70, 1229327), (77, 1117570), (86, 1000615), (110, 782299), (113, 761530), (115, 748286), (154, 558785), (161, 534490), (215, 400246), (226, 380765), (230, 374143), (253, 340130), (301, 285890), (322, 267245), (385, 223514), (430, 200123), (473, 181930), (506, 170065), (565, 152306), (602, 142945), (770, 111757), (791, 108790), (805, 106898), (946, 90965), (989, 87010), (1130, 76153), (1243, 69230), (1265, 68026), (1505, 57178), (1582, 54395), (1610, 53449), (1771, 48590), (1978, 43505), (2365, 36386), (2486, 34615), (2530, 34013), (2599, 33110), (3010, 28589), (3311, 25990), (3542, 24295), (3955, 21758), (4730, 18193), (4859, 17710), (4945, 17402), (5198, 16555), (6215, 13846), (6622, 12995), (6923, 12430), (7910, 10879), (8701, 9890), (8855, 9718)]