86789568

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:714

約数の個数: 112

約数和(自身を含む): 248635520

約数和(自身を除く): 161845952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 148, 152, 192, 222, 228, 296, 304, 444, 456, 592, 608, 643, 703, 888, 912, 1184, 1216, 1286, 1406, 1776, 1824, 1929, 2109, 2368, 2572, 2812, 3552, 3648, 3858, 4218, 5144, 5624, 7104, 7716, 8436, 10288, 11248, 12217, 15432, 16872, 20576, 22496, 23791, 24434, 30864, 33744, 36651, 41152, 44992, 47582, 48868, 61728, 67488, 71373, 73302, 95164, 97736, 123456, 134976, 142746, 146604, 190328, 195472, 285492, 293208, 380656, 390944, 452029, 570984, 586416, 761312, 781888, 904058, 1141968, 1172832, 1356087, 1522624, 1808116, 2283936, 2345664, 2712174, 3616232, 4567872, 5424348, 7232464, 10848696, 14464928, 21697392, 28929856, 43394784, 86789568]

約数ペア:

[(1, 86789568), (2, 43394784), (3, 28929856), (4, 21697392), (6, 14464928), (8, 10848696), (12, 7232464), (16, 5424348), (19, 4567872), (24, 3616232), (32, 2712174), (37, 2345664), (38, 2283936), (48, 1808116), (57, 1522624), (64, 1356087), (74, 1172832), (76, 1141968), (96, 904058), (111, 781888), (114, 761312), (148, 586416), (152, 570984), (192, 452029), (222, 390944), (228, 380656), (296, 293208), (304, 285492), (444, 195472), (456, 190328), (592, 146604), (608, 142746), (643, 134976), (703, 123456), (888, 97736), (912, 95164), (1184, 73302), (1216, 71373), (1286, 67488), (1406, 61728), (1776, 48868), (1824, 47582), (1929, 44992), (2109, 41152), (2368, 36651), (2572, 33744), (2812, 30864), (3552, 24434), (3648, 23791), (3858, 22496), (4218, 20576), (5144, 16872), (5624, 15432), (7104, 12217), (7716, 11248), (8436, 10288)]