86622928

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 201733120

約数和(自身を除く): 115110192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 61, 62, 112, 122, 124, 217, 244, 248, 409, 427, 434, 488, 496, 818, 854, 868, 976, 1636, 1708, 1736, 1891, 2863, 3272, 3416, 3472, 3782, 5726, 6544, 6832, 7564, 11452, 12679, 13237, 15128, 22904, 24949, 25358, 26474, 30256, 45808, 49898, 50716, 52948, 88753, 99796, 101432, 105896, 174643, 177506, 199592, 202864, 211792, 349286, 355012, 399184, 698572, 710024, 773419, 1397144, 1420048, 1546838, 2794288, 3093676, 5413933, 6187352, 10827866, 12374704, 21655732, 43311464, 86622928]

約数ペア:

[(1, 86622928), (2, 43311464), (4, 21655732), (7, 12374704), (8, 10827866), (14, 6187352), (16, 5413933), (28, 3093676), (31, 2794288), (56, 1546838), (61, 1420048), (62, 1397144), (112, 773419), (122, 710024), (124, 698572), (217, 399184), (244, 355012), (248, 349286), (409, 211792), (427, 202864), (434, 199592), (488, 177506), (496, 174643), (818, 105896), (854, 101432), (868, 99796), (976, 88753), (1636, 52948), (1708, 50716), (1736, 49898), (1891, 45808), (2863, 30256), (3272, 26474), (3416, 25358), (3472, 24949), (3782, 22904), (5726, 15128), (6544, 13237), (6832, 12679), (7564, 11452)]