78675456

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 160

約数和(自身を含む): 233342208

約数和(自身を除く): 154666752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 128, 131, 136, 138, 184, 192, 204, 256, 262, 272, 276, 368, 384, 391, 393, 408, 512, 524, 544, 552, 736, 768, 782, 786, 816, 1048, 1088, 1104, 1173, 1472, 1536, 1564, 1572, 1632, 2096, 2176, 2208, 2227, 2346, 2944, 3013, 3128, 3144, 3264, 4192, 4352, 4416, 4454, 4692, 5888, 6026, 6256, 6288, 6528, 6681, 8384, 8704, 8832, 8908, 9039, 9384, 11776, 12052, 12512, 12576, 13056, 13362, 16768, 17664, 17816, 18078, 18768, 24104, 25024, 25152, 26112, 26724, 33536, 35328, 35632, 36156, 37536, 48208, 50048, 50304, 51221, 53448, 67072, 71264, 72312, 75072, 96416, 100096, 100608, 102442, 106896, 142528, 144624, 150144, 153663, 192832, 200192, 201216, 204884, 213792, 285056, 289248, 300288, 307326, 385664, 409768, 427584, 570112, 578496, 600576, 614652, 771328, 819536, 855168, 1140224, 1156992, 1229304, 1542656, 1639072, 1710336, 2313984, 2458608, 3278144, 3420672, 4627968, 4917216, 6556288, 9834432, 13112576, 19668864, 26225152, 39337728, 78675456]

約数ペア:

[(1, 78675456), (2, 39337728), (3, 26225152), (4, 19668864), (6, 13112576), (8, 9834432), (12, 6556288), (16, 4917216), (17, 4627968), (23, 3420672), (24, 3278144), (32, 2458608), (34, 2313984), (46, 1710336), (48, 1639072), (51, 1542656), (64, 1229304), (68, 1156992), (69, 1140224), (92, 855168), (96, 819536), (102, 771328), (128, 614652), (131, 600576), (136, 578496), (138, 570112), (184, 427584), (192, 409768), (204, 385664), (256, 307326), (262, 300288), (272, 289248), (276, 285056), (368, 213792), (384, 204884), (391, 201216), (393, 200192), (408, 192832), (512, 153663), (524, 150144), (544, 144624), (552, 142528), (736, 106896), (768, 102442), (782, 100608), (786, 100096), (816, 96416), (1048, 75072), (1088, 72312), (1104, 71264), (1173, 67072), (1472, 53448), (1536, 51221), (1564, 50304), (1572, 50048), (1632, 48208), (2096, 37536), (2176, 36156), (2208, 35632), (2227, 35328), (2346, 33536), (2944, 26724), (3013, 26112), (3128, 25152), (3144, 25024), (3264, 24104), (4192, 18768), (4352, 18078), (4416, 17816), (4454, 17664), (4692, 16768), (5888, 13362), (6026, 13056), (6256, 12576), (6288, 12512), (6528, 12052), (6681, 11776), (8384, 9384), (8704, 9039), (8832, 8908)]