64330968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 182891520

約数和(自身を除く): 118560552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 47, 52, 78, 82, 94, 104, 107, 123, 141, 156, 164, 188, 214, 246, 282, 312, 321, 328, 376, 428, 492, 533, 564, 611, 642, 856, 984, 1066, 1128, 1222, 1284, 1391, 1599, 1833, 1927, 2132, 2444, 2568, 2782, 3198, 3666, 3854, 4173, 4264, 4387, 4888, 5029, 5564, 5781, 6396, 7332, 7708, 8346, 8774, 10058, 11128, 11562, 12792, 13161, 14664, 15087, 15416, 16692, 17548, 20116, 23124, 25051, 26322, 30174, 33384, 35096, 40232, 46248, 50102, 52644, 57031, 60348, 65377, 75153, 100204, 105288, 114062, 120696, 130754, 150306, 171093, 196131, 200408, 206189, 228124, 261508, 300612, 342186, 392262, 412378, 456248, 523016, 601224, 618567, 684372, 784524, 824756, 1237134, 1368744, 1569048, 1649512, 2474268, 2680457, 4948536, 5360914, 8041371, 10721828, 16082742, 21443656, 32165484, 64330968]

約数ペア:

[(1, 64330968), (2, 32165484), (3, 21443656), (4, 16082742), (6, 10721828), (8, 8041371), (12, 5360914), (13, 4948536), (24, 2680457), (26, 2474268), (39, 1649512), (41, 1569048), (47, 1368744), (52, 1237134), (78, 824756), (82, 784524), (94, 684372), (104, 618567), (107, 601224), (123, 523016), (141, 456248), (156, 412378), (164, 392262), (188, 342186), (214, 300612), (246, 261508), (282, 228124), (312, 206189), (321, 200408), (328, 196131), (376, 171093), (428, 150306), (492, 130754), (533, 120696), (564, 114062), (611, 105288), (642, 100204), (856, 75153), (984, 65377), (1066, 60348), (1128, 57031), (1222, 52644), (1284, 50102), (1391, 46248), (1599, 40232), (1833, 35096), (1927, 33384), (2132, 30174), (2444, 26322), (2568, 25051), (2782, 23124), (3198, 20116), (3666, 17548), (3854, 16692), (4173, 15416), (4264, 15087), (4387, 14664), (4888, 13161), (5029, 12792), (5564, 11562), (5781, 11128), (6396, 10058), (7332, 8774), (7708, 8346)]