65396688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^2$

素因数の和:249

約数の個数: 120

約数和(自身を含む): 206361792

約数和(自身を除く): 140965104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 107, 112, 119, 136, 168, 204, 214, 238, 272, 321, 336, 357, 408, 428, 476, 642, 714, 749, 816, 856, 952, 1284, 1428, 1498, 1712, 1819, 1904, 2247, 2568, 2856, 2996, 3638, 4494, 5136, 5457, 5712, 5992, 7276, 8988, 10914, 11449, 11984, 12733, 14552, 17976, 21828, 22898, 25466, 29104, 34347, 35952, 38199, 43656, 45796, 50932, 68694, 76398, 80143, 87312, 91592, 101864, 137388, 152796, 160286, 183184, 194633, 203728, 240429, 274776, 305592, 320572, 389266, 480858, 549552, 583899, 611184, 641144, 778532, 961716, 1167798, 1282288, 1362431, 1557064, 1923432, 2335596, 2724862, 3114128, 3846864, 4087293, 4671192, 5449724, 8174586, 9342384, 10899448, 16349172, 21798896, 32698344, 65396688]

約数ペア:

[(1, 65396688), (2, 32698344), (3, 21798896), (4, 16349172), (6, 10899448), (7, 9342384), (8, 8174586), (12, 5449724), (14, 4671192), (16, 4087293), (17, 3846864), (21, 3114128), (24, 2724862), (28, 2335596), (34, 1923432), (42, 1557064), (48, 1362431), (51, 1282288), (56, 1167798), (68, 961716), (84, 778532), (102, 641144), (107, 611184), (112, 583899), (119, 549552), (136, 480858), (168, 389266), (204, 320572), (214, 305592), (238, 274776), (272, 240429), (321, 203728), (336, 194633), (357, 183184), (408, 160286), (428, 152796), (476, 137388), (642, 101864), (714, 91592), (749, 87312), (816, 80143), (856, 76398), (952, 68694), (1284, 50932), (1428, 45796), (1498, 43656), (1712, 38199), (1819, 35952), (1904, 34347), (2247, 29104), (2568, 25466), (2856, 22898), (2996, 21828), (3638, 17976), (4494, 14552), (5136, 12733), (5457, 11984), (5712, 11449), (5992, 10914), (7276, 8988)]