66891528

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:672

約数の個数: 128

約数和(自身を含む): 207360000

約数和(自身を除く): 140468472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 47, 54, 66, 72, 88, 94, 99, 108, 132, 141, 188, 198, 216, 264, 282, 297, 376, 396, 423, 517, 564, 594, 599, 792, 846, 1034, 1128, 1188, 1198, 1269, 1551, 1692, 1797, 2068, 2376, 2396, 2538, 3102, 3384, 3594, 4136, 4653, 4792, 5076, 5391, 6204, 6589, 7188, 9306, 10152, 10782, 12408, 13178, 13959, 14376, 16173, 18612, 19767, 21564, 26356, 27918, 28153, 32346, 37224, 39534, 43128, 52712, 55836, 56306, 59301, 64692, 79068, 84459, 111672, 112612, 118602, 129384, 158136, 168918, 177903, 225224, 237204, 253377, 309683, 337836, 355806, 474408, 506754, 619366, 675672, 711612, 760131, 929049, 1013508, 1238732, 1423224, 1520262, 1858098, 2027016, 2477464, 2787147, 3040524, 3716196, 5574294, 6081048, 7432392, 8361441, 11148588, 16722882, 22297176, 33445764, 66891528]

約数ペア:

[(1, 66891528), (2, 33445764), (3, 22297176), (4, 16722882), (6, 11148588), (8, 8361441), (9, 7432392), (11, 6081048), (12, 5574294), (18, 3716196), (22, 3040524), (24, 2787147), (27, 2477464), (33, 2027016), (36, 1858098), (44, 1520262), (47, 1423224), (54, 1238732), (66, 1013508), (72, 929049), (88, 760131), (94, 711612), (99, 675672), (108, 619366), (132, 506754), (141, 474408), (188, 355806), (198, 337836), (216, 309683), (264, 253377), (282, 237204), (297, 225224), (376, 177903), (396, 168918), (423, 158136), (517, 129384), (564, 118602), (594, 112612), (599, 111672), (792, 84459), (846, 79068), (1034, 64692), (1128, 59301), (1188, 56306), (1198, 55836), (1269, 52712), (1551, 43128), (1692, 39534), (1797, 37224), (2068, 32346), (2376, 28153), (2396, 27918), (2538, 26356), (3102, 21564), (3384, 19767), (3594, 18612), (4136, 16173), (4653, 14376), (4792, 13959), (5076, 13178), (5391, 12408), (6204, 10782), (6589, 10152), (7188, 9306)]