73079136

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 227026800

約数和(自身を除く): 153947664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 131, 144, 149, 156, 208, 234, 262, 288, 298, 312, 393, 416, 447, 468, 524, 596, 624, 786, 894, 936, 1048, 1179, 1192, 1248, 1341, 1572, 1703, 1788, 1872, 1937, 2096, 2358, 2384, 2682, 3144, 3406, 3576, 3744, 3874, 4192, 4716, 4768, 5109, 5364, 5811, 6288, 6812, 7152, 7748, 9432, 10218, 10728, 11622, 12576, 13624, 14304, 15327, 15496, 17433, 18864, 19519, 20436, 21456, 23244, 27248, 30654, 30992, 34866, 37728, 39038, 40872, 42912, 46488, 54496, 58557, 61308, 61984, 69732, 78076, 81744, 92976, 117114, 122616, 139464, 156152, 163488, 175671, 185952, 234228, 245232, 253747, 278928, 312304, 351342, 468456, 490464, 507494, 557856, 624608, 702684, 761241, 936912, 1014988, 1405368, 1522482, 1873824, 2029976, 2283723, 2810736, 3044964, 4059952, 4567446, 5621472, 6089928, 8119904, 9134892, 12179856, 18269784, 24359712, 36539568, 73079136]

約数ペア:

[(1, 73079136), (2, 36539568), (3, 24359712), (4, 18269784), (6, 12179856), (8, 9134892), (9, 8119904), (12, 6089928), (13, 5621472), (16, 4567446), (18, 4059952), (24, 3044964), (26, 2810736), (32, 2283723), (36, 2029976), (39, 1873824), (48, 1522482), (52, 1405368), (72, 1014988), (78, 936912), (96, 761241), (104, 702684), (117, 624608), (131, 557856), (144, 507494), (149, 490464), (156, 468456), (208, 351342), (234, 312304), (262, 278928), (288, 253747), (298, 245232), (312, 234228), (393, 185952), (416, 175671), (447, 163488), (468, 156152), (524, 139464), (596, 122616), (624, 117114), (786, 92976), (894, 81744), (936, 78076), (1048, 69732), (1179, 61984), (1192, 61308), (1248, 58557), (1341, 54496), (1572, 46488), (1703, 42912), (1788, 40872), (1872, 39038), (1937, 37728), (2096, 34866), (2358, 30992), (2384, 30654), (2682, 27248), (3144, 23244), (3406, 21456), (3576, 20436), (3744, 19519), (3874, 18864), (4192, 17433), (4716, 15496), (4768, 15327), (5109, 14304), (5364, 13624), (5811, 12576), (6288, 11622), (6812, 10728), (7152, 10218), (7748, 9432)]