66411488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 160538112

約数和(自身を除く): 94126624

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 88, 92, 104, 143, 176, 184, 208, 253, 286, 299, 352, 368, 416, 506, 572, 598, 631, 736, 1012, 1144, 1196, 1262, 2024, 2288, 2392, 2524, 3289, 4048, 4576, 4784, 5048, 6578, 6941, 8096, 8203, 9568, 10096, 13156, 13882, 14513, 16406, 20192, 26312, 27764, 29026, 32812, 52624, 55528, 58052, 65624, 90233, 105248, 111056, 116104, 131248, 159643, 180466, 188669, 222112, 232208, 262496, 319286, 360932, 377338, 464416, 638572, 721864, 754676, 1277144, 1443728, 1509352, 2075359, 2554288, 2887456, 3018704, 4150718, 5108576, 6037408, 8301436, 16602872, 33205744, 66411488]

約数ペア:

[(1, 66411488), (2, 33205744), (4, 16602872), (8, 8301436), (11, 6037408), (13, 5108576), (16, 4150718), (22, 3018704), (23, 2887456), (26, 2554288), (32, 2075359), (44, 1509352), (46, 1443728), (52, 1277144), (88, 754676), (92, 721864), (104, 638572), (143, 464416), (176, 377338), (184, 360932), (208, 319286), (253, 262496), (286, 232208), (299, 222112), (352, 188669), (368, 180466), (416, 159643), (506, 131248), (572, 116104), (598, 111056), (631, 105248), (736, 90233), (1012, 65624), (1144, 58052), (1196, 55528), (1262, 52624), (2024, 32812), (2288, 29026), (2392, 27764), (2524, 26312), (3289, 20192), (4048, 16406), (4576, 14513), (4784, 13882), (5048, 13156), (6578, 10096), (6941, 9568), (8096, 8203)]