78644016

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:535

約数の個数: 120

約数和(自身を含む): 242573760

約数和(自身を除く): 163929744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 131, 132, 144, 176, 198, 262, 264, 379, 393, 396, 524, 528, 758, 786, 792, 1048, 1137, 1179, 1441, 1516, 1572, 1584, 2096, 2274, 2358, 2882, 3032, 3144, 3411, 4169, 4323, 4548, 4716, 5764, 6064, 6288, 6822, 8338, 8646, 9096, 9432, 11528, 12507, 12969, 13644, 16676, 17292, 18192, 18864, 23056, 25014, 25938, 27288, 33352, 34584, 37521, 49649, 50028, 51876, 54576, 66704, 69168, 75042, 99298, 100056, 103752, 148947, 150084, 198596, 200112, 207504, 297894, 300168, 397192, 446841, 546139, 595788, 600336, 794384, 893682, 1092278, 1191576, 1638417, 1787364, 2184556, 2383152, 3276834, 3574728, 4369112, 4915251, 6553668, 7149456, 8738224, 9830502, 13107336, 19661004, 26214672, 39322008, 78644016]

約数ペア:

[(1, 78644016), (2, 39322008), (3, 26214672), (4, 19661004), (6, 13107336), (8, 9830502), (9, 8738224), (11, 7149456), (12, 6553668), (16, 4915251), (18, 4369112), (22, 3574728), (24, 3276834), (33, 2383152), (36, 2184556), (44, 1787364), (48, 1638417), (66, 1191576), (72, 1092278), (88, 893682), (99, 794384), (131, 600336), (132, 595788), (144, 546139), (176, 446841), (198, 397192), (262, 300168), (264, 297894), (379, 207504), (393, 200112), (396, 198596), (524, 150084), (528, 148947), (758, 103752), (786, 100056), (792, 99298), (1048, 75042), (1137, 69168), (1179, 66704), (1441, 54576), (1516, 51876), (1572, 50028), (1584, 49649), (2096, 37521), (2274, 34584), (2358, 33352), (2882, 27288), (3032, 25938), (3144, 25014), (3411, 23056), (4169, 18864), (4323, 18192), (4548, 17292), (4716, 16676), (5764, 13644), (6064, 12969), (6288, 12507), (6822, 11528), (8338, 9432), (8646, 9096)]