78952524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 232888320

約数和(自身を除く): 153935796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 49, 57, 74, 76, 84, 98, 111, 114, 133, 147, 148, 191, 196, 222, 228, 259, 266, 294, 382, 399, 444, 518, 532, 573, 588, 703, 764, 777, 798, 931, 1036, 1146, 1337, 1406, 1554, 1596, 1813, 1862, 2109, 2292, 2674, 2793, 2812, 3108, 3626, 3629, 3724, 4011, 4218, 4921, 5348, 5439, 5586, 7067, 7252, 7258, 8022, 8436, 9359, 9842, 10878, 10887, 11172, 14134, 14516, 14763, 16044, 18718, 19684, 21201, 21756, 21774, 25403, 28077, 28268, 29526, 34447, 37436, 42402, 43548, 49469, 50806, 56154, 59052, 68894, 76209, 84804, 98938, 101612, 103341, 112308, 134273, 137788, 148407, 152418, 177821, 197876, 206682, 268546, 296814, 304836, 346283, 355642, 402819, 413364, 533463, 537092, 593628, 692566, 711284, 805638, 939911, 1038849, 1066926, 1385132, 1611276, 1879822, 2077698, 2133852, 2819733, 3759644, 4155396, 5639466, 6579377, 11278932, 13158754, 19738131, 26317508, 39476262, 78952524]

約数ペア:

[(1, 78952524), (2, 39476262), (3, 26317508), (4, 19738131), (6, 13158754), (7, 11278932), (12, 6579377), (14, 5639466), (19, 4155396), (21, 3759644), (28, 2819733), (37, 2133852), (38, 2077698), (42, 1879822), (49, 1611276), (57, 1385132), (74, 1066926), (76, 1038849), (84, 939911), (98, 805638), (111, 711284), (114, 692566), (133, 593628), (147, 537092), (148, 533463), (191, 413364), (196, 402819), (222, 355642), (228, 346283), (259, 304836), (266, 296814), (294, 268546), (382, 206682), (399, 197876), (444, 177821), (518, 152418), (532, 148407), (573, 137788), (588, 134273), (703, 112308), (764, 103341), (777, 101612), (798, 98938), (931, 84804), (1036, 76209), (1146, 68894), (1337, 59052), (1406, 56154), (1554, 50806), (1596, 49469), (1813, 43548), (1862, 42402), (2109, 37436), (2292, 34447), (2674, 29526), (2793, 28268), (2812, 28077), (3108, 25403), (3626, 21774), (3629, 21756), (3724, 21201), (4011, 19684), (4218, 18718), (4921, 16044), (5348, 14763), (5439, 14516), (5586, 14134), (7067, 11172), (7252, 10887), (7258, 10878), (8022, 9842), (8436, 9359)]