86768256

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 245583360

約数和(自身を除く): 158815104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 197, 222, 248, 296, 372, 384, 394, 444, 496, 591, 592, 744, 788, 888, 992, 1147, 1182, 1184, 1488, 1576, 1776, 1984, 2294, 2364, 2368, 2976, 3152, 3441, 3552, 3968, 4588, 4728, 4736, 5952, 6107, 6304, 6882, 7104, 7289, 9176, 9456, 11904, 12214, 12608, 13764, 14208, 14578, 18321, 18352, 18912, 21867, 24428, 25216, 27528, 29156, 36642, 36704, 37824, 43734, 48856, 55056, 58312, 73284, 73408, 75648, 87468, 97712, 110112, 116624, 146568, 146816, 174936, 195424, 220224, 225959, 233248, 293136, 349872, 390848, 440448, 451918, 466496, 586272, 677877, 699744, 781696, 903836, 932992, 1172544, 1355754, 1399488, 1807672, 2345088, 2711508, 2798976, 3615344, 5423016, 7230688, 10846032, 14461376, 21692064, 28922752, 43384128, 86768256]

約数ペア:

[(1, 86768256), (2, 43384128), (3, 28922752), (4, 21692064), (6, 14461376), (8, 10846032), (12, 7230688), (16, 5423016), (24, 3615344), (31, 2798976), (32, 2711508), (37, 2345088), (48, 1807672), (62, 1399488), (64, 1355754), (74, 1172544), (93, 932992), (96, 903836), (111, 781696), (124, 699744), (128, 677877), (148, 586272), (186, 466496), (192, 451918), (197, 440448), (222, 390848), (248, 349872), (296, 293136), (372, 233248), (384, 225959), (394, 220224), (444, 195424), (496, 174936), (591, 146816), (592, 146568), (744, 116624), (788, 110112), (888, 97712), (992, 87468), (1147, 75648), (1182, 73408), (1184, 73284), (1488, 58312), (1576, 55056), (1776, 48856), (1984, 43734), (2294, 37824), (2364, 36704), (2368, 36642), (2976, 29156), (3152, 27528), (3441, 25216), (3552, 24428), (3968, 21867), (4588, 18912), (4728, 18352), (4736, 18321), (5952, 14578), (6107, 14208), (6304, 13764), (6882, 12608), (7104, 12214), (7289, 11904), (9176, 9456)]