86407704

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^2\times {\mathrm{1427}}^1$

素因数の和:1497

約数の個数: 72

約数和(自身を含む): 242538660

約数和(自身を除く): 156130956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 841, 1044, 1427, 1682, 2088, 2523, 2854, 3364, 4281, 5046, 5708, 6728, 7569, 8562, 10092, 11416, 12843, 15138, 17124, 20184, 25686, 30276, 34248, 41383, 51372, 60552, 82766, 102744, 124149, 165532, 248298, 331064, 372447, 496596, 744894, 993192, 1200107, 1489788, 2400214, 2979576, 3600321, 4800428, 7200642, 9600856, 10800963, 14401284, 21601926, 28802568, 43203852, 86407704]

約数ペア:

[(1, 86407704), (2, 43203852), (3, 28802568), (4, 21601926), (6, 14401284), (8, 10800963), (9, 9600856), (12, 7200642), (18, 4800428), (24, 3600321), (29, 2979576), (36, 2400214), (58, 1489788), (72, 1200107), (87, 993192), (116, 744894), (174, 496596), (232, 372447), (261, 331064), (348, 248298), (522, 165532), (696, 124149), (841, 102744), (1044, 82766), (1427, 60552), (1682, 51372), (2088, 41383), (2523, 34248), (2854, 30276), (3364, 25686), (4281, 20184), (5046, 17124), (5708, 15138), (6728, 12843), (7569, 11416), (8562, 10092)]