66501432

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 194529600

約数和(自身を除く): 128028168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 53, 54, 72, 74, 106, 108, 111, 148, 157, 159, 212, 216, 222, 296, 314, 318, 333, 424, 444, 471, 477, 628, 636, 666, 888, 942, 954, 999, 1256, 1272, 1332, 1413, 1431, 1884, 1908, 1961, 1998, 2664, 2826, 2862, 3768, 3816, 3922, 3996, 4239, 5652, 5724, 5809, 5883, 7844, 7992, 8321, 8478, 11304, 11448, 11618, 11766, 15688, 16642, 16956, 17427, 17649, 23236, 23532, 24963, 33284, 33912, 34854, 35298, 46472, 47064, 49926, 52281, 52947, 66568, 69708, 70596, 74889, 99852, 104562, 105894, 139416, 141192, 149778, 156843, 199704, 209124, 211788, 224667, 299556, 307877, 313686, 418248, 423576, 449334, 599112, 615754, 627372, 898668, 923631, 1231508, 1254744, 1797336, 1847262, 2463016, 2770893, 3694524, 5541786, 7389048, 8312679, 11083572, 16625358, 22167144, 33250716, 66501432]

約数ペア:

[(1, 66501432), (2, 33250716), (3, 22167144), (4, 16625358), (6, 11083572), (8, 8312679), (9, 7389048), (12, 5541786), (18, 3694524), (24, 2770893), (27, 2463016), (36, 1847262), (37, 1797336), (53, 1254744), (54, 1231508), (72, 923631), (74, 898668), (106, 627372), (108, 615754), (111, 599112), (148, 449334), (157, 423576), (159, 418248), (212, 313686), (216, 307877), (222, 299556), (296, 224667), (314, 211788), (318, 209124), (333, 199704), (424, 156843), (444, 149778), (471, 141192), (477, 139416), (628, 105894), (636, 104562), (666, 99852), (888, 74889), (942, 70596), (954, 69708), (999, 66568), (1256, 52947), (1272, 52281), (1332, 49926), (1413, 47064), (1431, 46472), (1884, 35298), (1908, 34854), (1961, 33912), (1998, 33284), (2664, 24963), (2826, 23532), (2862, 23236), (3768, 17649), (3816, 17427), (3922, 16956), (3996, 16642), (4239, 15688), (5652, 11766), (5724, 11618), (5809, 11448), (5883, 11304), (7844, 8478), (7992, 8321)]