69941196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 206388000

約数和(自身を除く): 136446804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 59, 68, 78, 102, 117, 118, 149, 153, 156, 177, 204, 221, 234, 236, 298, 306, 354, 442, 447, 468, 531, 596, 612, 663, 708, 767, 884, 894, 1003, 1062, 1326, 1341, 1534, 1788, 1937, 1989, 2006, 2124, 2301, 2533, 2652, 2682, 3009, 3068, 3874, 3978, 4012, 4602, 5066, 5364, 5811, 6018, 6903, 7599, 7748, 7956, 8791, 9027, 9204, 10132, 11622, 12036, 13039, 13806, 15198, 17433, 17582, 18054, 22797, 23244, 26078, 26373, 27612, 30396, 32929, 34866, 35164, 36108, 39117, 45594, 52156, 52746, 65858, 69732, 78234, 79119, 91188, 98787, 105492, 114283, 117351, 131716, 149447, 156468, 158238, 197574, 228566, 234702, 296361, 298894, 316476, 342849, 395148, 448341, 457132, 469404, 592722, 597788, 685698, 896682, 1028547, 1185444, 1345023, 1371396, 1793364, 1942811, 2057094, 2690046, 3885622, 4114188, 5380092, 5828433, 7771244, 11656866, 17485299, 23313732, 34970598, 69941196]

約数ペア:

[(1, 69941196), (2, 34970598), (3, 23313732), (4, 17485299), (6, 11656866), (9, 7771244), (12, 5828433), (13, 5380092), (17, 4114188), (18, 3885622), (26, 2690046), (34, 2057094), (36, 1942811), (39, 1793364), (51, 1371396), (52, 1345023), (59, 1185444), (68, 1028547), (78, 896682), (102, 685698), (117, 597788), (118, 592722), (149, 469404), (153, 457132), (156, 448341), (177, 395148), (204, 342849), (221, 316476), (234, 298894), (236, 296361), (298, 234702), (306, 228566), (354, 197574), (442, 158238), (447, 156468), (468, 149447), (531, 131716), (596, 117351), (612, 114283), (663, 105492), (708, 98787), (767, 91188), (884, 79119), (894, 78234), (1003, 69732), (1062, 65858), (1326, 52746), (1341, 52156), (1534, 45594), (1788, 39117), (1937, 36108), (1989, 35164), (2006, 34866), (2124, 32929), (2301, 30396), (2533, 27612), (2652, 26373), (2682, 26078), (3009, 23244), (3068, 22797), (3874, 18054), (3978, 17582), (4012, 17433), (4602, 15198), (5066, 13806), (5364, 13039), (5811, 12036), (6018, 11622), (6903, 10132), (7599, 9204), (7748, 9027), (7956, 8791)]